diff --git a/addons/account/account_invoice_view.xml b/addons/account/account_invoice_view.xml
index 393c468c952..f1a8c82b382 100644
--- a/addons/account/account_invoice_view.xml
+++ b/addons/account/account_invoice_view.xml
@@ -442,32 +442,22 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Invoice">
-                    <group>
-                        <field name="number"
-                            string="Invoice"
-                            filter_domain="['|', ('number','ilike',self),('origin','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <filter name="draft" icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Invoices"/>
-                        <filter name="proforma" icon="terp-gtk-media-pause" string="Proforma" domain="[('state','=','proforma2')]" help="Proforma Invoices" groups="account.group_proforma_invoices"/>
-                        <filter name="invoices" icon="terp-dolar" string="Invoices" domain="[('state','not in',['draft','cancel'])]" help="Proforma/Open/Paid Invoices"/>
-                        <separator orientation="vertical"/>
-                        <filter name="unpaid" icon="terp-dolar_ok!" string="Unpaid" domain="[('state','=','open')]" help="Unpaid Invoices"/>
-                        <separator orientation="vertical"/>
-                        <filter domain="[('user_id','=',uid)]" help="My Invoices" icon="terp-personal"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="user_id" widget="selection" string="Salesperson"/>
-                        <field name="journal_id" widget="selection"/>
-                        <field name="period_id" string="Period"/>
-                    </group>
-                    <newline/>
+                    <field name="number" string="Invoice" filter_domain="['|', ('number','ilike',self),('origin','ilike',self)]"/>
+                    <filter name="draft" icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Invoices"/>
+                    <filter name="proforma" icon="terp-gtk-media-pause" string="Proforma" domain="[('state','=','proforma2')]" help="Proforma Invoices" groups="account.group_proforma_invoices"/>
+                    <filter name="invoices" icon="terp-dolar" string="Invoices" domain="[('state','not in',['draft','cancel'])]" help="Proforma/Open/Paid Invoices"/>
+                    <filter name="unpaid" icon="terp-dolar_ok!" string="Unpaid" domain="[('state','=','open')]" help="Unpaid Invoices"/>
+                    <separator/>
+                    <filter domain="[('user_id','=',uid)]" help="My Invoices" icon="terp-personal"/>
+                    <field name="partner_id"/>
+                    <field name="user_id" string="Salesperson"/>
+                    <field name="journal_id"/>
+                    <field name="period_id" string="Period"/>
                     <group expand="0" string="Group By...">
                         <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Responsible" icon="terp-personal" domain="[]"  context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'journal_id'}"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]"  context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Period" icon="terp-go-month" domain="[]" context="{'group_by':'period_id'}"/>
                         <filter string="Invoice Date" icon="terp-go-month" domain="[]"  context="{'group_by':'date_invoice'}"/>
                         <filter string="Due Date" icon="terp-go-month" domain="[]"  context="{'group_by':'date_due'}"/>
diff --git a/addons/account/account_view.xml b/addons/account/account_view.xml
index d342dc5d3b9..26e66c66281 100644
--- a/addons/account/account_view.xml
+++ b/addons/account/account_view.xml
@@ -63,15 +63,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Fiscalyear">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Fiscal Year"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Open" domain="[('state','=','draft')]" icon="terp-camera_test"/>
-                        <filter string="Closed" domain="[('state','=','done')]" icon="terp-dialog-close"/>
-                        <separator orientation="vertical"/>
-                        <field name="state"/>
-                    </group>
-                    <newline/>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Fiscal Year"/>
+                    <filter string="Open" domain="[('state','=','draft')]" icon="terp-camera_test"/>
+                    <filter string="Closed" domain="[('state','=','done')]" icon="terp-dialog-close"/>
+                    <field name="state"/>
                     <group expand="0" string="Group By...">
                         <filter string="Status" context="{'group_by': 'state'}" icon="terp-stock_effects-object-colorize"/>
                     </group>
@@ -146,11 +141,8 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Period">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Period"/>
-                        <separator orientation="vertical"/>
-                        <filter string="To Close" name="draft" domain="[('state','=','draft')]" icon="terp-dialog-close"/>
-                    </group>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Period"/>
+                    <filter string="To Close" name="draft" domain="[('state','=','draft')]" icon="terp-dialog-close"/>
                 </search>
             </field>
         </record>
@@ -217,18 +209,12 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Accounts">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Account"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-sale" string="Receivable Accounts" domain="[('type','=','receivable')]"/>
-                        <filter icon="terp-purchase" string="Payable Accounts" domain="[('type','=','payable')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_type"/>
-                    </group>
-                    <newline/>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Account"/>
+                    <filter icon="terp-sale" string="Receivable Accounts" domain="[('type','=','receivable')]"/>
+                    <filter icon="terp-purchase" string="Payable Accounts" domain="[('type','=','payable')]"/>
+                    <field name="user_type"/>
                     <group expand="0" string="Group By...">
                         <filter string="Parent Account" icon="terp-folder-orange" domain="" context="{'group_by':'parent_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Account Type" icon="terp-stock_symbol-selection" domain="" context="{'group_by':'user_type'}"/>
                         <filter string="Internal Type" icon="terp-stock_symbol-selection" domain="" context="{'group_by':'type'}"/>
                     </group>
@@ -440,21 +426,15 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Account Journal">
-                    <group>
                     <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Journal"/>
-                    <separator orientation="vertical"/>
                     <filter domain="['|', ('type', '=', 'sale'), ('type', '=', 'sale_refund')]" string="Sale" icon="terp-camera_test"/>
                     <filter domain="['|', ('type', '=', 'purchase'), ('type', '=', 'purchase_refund')]" string="Purchase" icon="terp-purchase"/>
                     <filter domain="['|', ('type', '=', 'cash'), ('type', '=', 'bank')]" string="Liquidity" icon="terp-dolar"/>
                     <filter domain="['|', ('type', '=', 'general'), ('type', '=', 'situation')]" string="Others" icon="terp-stock"/>
-                    <separator orientation="vertical"/>
                     <field name="user_id"/>
-                    </group>
-                    <newline/>
                     <group expand="0" string="Group By...">
-                    <filter string="User" context="{'group_by':'user_id'}" icon="terp-personal"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Type" context="{'group_by':'type'}" icon="terp-stock_symbol-selection"/>
+                        <filter string="User" context="{'group_by':'user_id'}" icon="terp-personal"/>
+                        <filter string="Type" context="{'group_by':'type'}" icon="terp-stock_symbol-selection"/>
                     </group>
                 </search>
             </field>
@@ -542,22 +522,15 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Bank Statements">
-                    <group>
-                        <field name="name" string="Bank Statement"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Draft" name="state_draft" domain="[('state','=','draft')]" icon="terp-document-new"/>
-                        <filter string="Open" name="state_open" domain="[('state','=','open')]" icon="terp-check"/>
-                        <filter string="Confirmed" name="state_confirmed" domain="[('state','=','confirm')]" icon="terp-camera_test"/>
-                        <separator orientation="vertical"/>
-                        <field name="journal_id" widget='selection' domain="[('type', '=', 'cash')]" />
-                    </group>
-                    <newline/>
+                    <field name="name" string="Bank Statement"/>
+                    <field name="date"/>
+                    <filter string="Draft" name="state_draft" domain="[('state','=','draft')]" icon="terp-document-new"/>
+                    <filter string="Open" name="state_open" domain="[('state','=','open')]" icon="terp-check"/>
+                    <filter string="Confirmed" name="state_confirmed" domain="[('state','=','confirm')]" icon="terp-camera_test"/>
+                    <field name="journal_id" domain="[('type', '=', 'cash')]" />
                     <group expand="0" string="Group By...">
                         <filter string="Journal" context="{'group_by': 'journal_id'}" icon="terp-folder-orange"/>
                         <filter string="Status" context="{'group_by': 'state'}" icon="terp-stock_effects-object-colorize"/>
-                        <separator orientation="vertical"/>
                         <filter string="Period" context="{'group_by': 'period_id'}" icon="terp-go-month"/>
                     </group>
                 </search>
@@ -587,22 +560,15 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Bank Statements">
-                    <group>
-                        <field name="name" string="Bank Statement"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Draft" domain="[('state','=','draft')]" icon="terp-document-new"/>
-                        <filter string="Confirmed" domain="[('state','=','confirm')]" icon="terp-camera_test"/>
-                        <separator orientation="vertical"/>
-                        <field name="period_id"/>
-                        <field name="journal_id" widget="selection" domain="[('type', '=', 'bank')]" />
-                    </group>
-                    <newline/>
+                    <field name="name" string="Bank Statement"/>
+                    <field name="date"/>
+                    <filter string="Draft" domain="[('state','=','draft')]" icon="terp-document-new"/>
+                    <filter string="Confirmed" domain="[('state','=','confirm')]" icon="terp-camera_test"/>
+                    <field name="period_id"/>
+                    <field name="journal_id" domain="[('type', '=', 'bank')]" />
                     <group expand="0" string="Group By...">
                         <filter string="Journal" context="{'group_by': 'journal_id'}" icon="terp-folder-orange"/>
                         <filter string="Status" context="{'group_by': 'state'}" icon="terp-stock_effects-object-colorize"/>
-                        <separator orientation="vertical"/>
                         <filter string="Period" context="{'group_by': 'period_id'}" icon="terp-go-month"/>
                     </group>
                 </search>
@@ -833,7 +799,7 @@
                 <search string="Account Tax Code">
                     <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Tax Code"/>
                     <field name="parent_id"/>
-                    <field name="company_id" widget="selection" groups="base.group_multi_company"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                 </search>
             </field>
         </record>
@@ -916,10 +882,8 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Taxes">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('description','ilike',self)]" string="Tax"/>
-                        <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                    </group>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('description','ilike',self)]" string="Tax"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                 </search>
             </field>
         </record>
@@ -1195,38 +1159,26 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Journal Items">
-                    <group>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Unbalanced" domain="[('state','=','draft')]" help="Unbalanced Journal Items"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Unposted" domain="[('move_id.state','=','draft')]" help="Unposted Journal Items"/>
-                        <filter name="posted" icon="terp-camera_test" string="Posted" domain="[('move_id.state','=','posted')]" help="Posted Journal Items"/>
-                        <separator orientation="vertical"/>
-                        <filter
-                            icon="terp-dolar_ok!"
-                            string="Unreconciled"
-                            domain="[('reconcile_id','=',False), ('account_id.reconcile','=',True)]" help="Unreconciled Journal Items"
-                            name="unreconciled"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Next Partner to Reconcile" help="Next Partner Entries to reconcile" name="next_partner" context="{'next_partner_only': 1}" icon="terp-gtk-jump-to-ltr" domain="[('account_id.reconcile','=',True),('reconcile_id','=',False)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="move_id" string="Number (Move)"/>
-                        <field name="account_id"/>
-                        <field name="partner_id"/>
-                        <field name="journal_id" widget="selection" context="{'journal_id':self}"/>
-                        <field name="period_id" context="{'period_id':self}"/>
-                    </group>
-                    <newline/>
+                    <field name="date"/>
+                    <filter icon="terp-document-new" string="Unbalanced" domain="[('state','=','draft')]" help="Unbalanced Journal Items"/>
+                    <separator/>
+                    <filter icon="terp-document-new" string="Unposted" domain="[('move_id.state','=','draft')]" help="Unposted Journal Items"/>
+                    <filter name="posted" icon="terp-camera_test" string="Posted" domain="[('move_id.state','=','posted')]" help="Posted Journal Items"/>
+                    <separator/>
+                    <filter icon="terp-dolar_ok!" string="Unreconciled" domain="[('reconcile_id','=',False), ('account_id.reconcile','=',True)]" help="Unreconciled Journal Items" name="unreconciled"/>
+                    <separator/>
+                    <filter string="Next Partner to Reconcile" help="Next Partner Entries to reconcile" name="next_partner" context="{'next_partner_only': 1}" icon="terp-gtk-jump-to-ltr" domain="[('account_id.reconcile','=',True),('reconcile_id','=',False)]"/>
+                    <field name="move_id" string="Number (Move)"/>
+                    <field name="account_id"/>
+                    <field name="partner_id"/>
+                    <field name="journal_id" context="{'journal_id':self}"/>
+                    <field name="period_id" context="{'period_id':self}"/>
                     <group expand="0" string="Group By...">
                         <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'journal_id'}"/>
                         <filter string="Account"  icon="terp-folder-green" context="{'group_by':'account_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Period" icon="terp-go-month" domain="[]" context="{'group_by':'period_id'}"/>
                     </group>
-                    <newline/>
                 </search>
             </field>
         </record>
@@ -1444,27 +1396,19 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Move">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('ref','ilike',self)]" string="Move"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Unposted" domain="[('state','=','draft')]" help="Unposted Journal Entries"/>
-                        <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Journal Entries"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-jump-to-ltr" string="To Review" domain="[('to_check','=',True)]" help="Journal Entries to Review"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="journal_id" widget="selection"/>
-                        <field name="period_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('ref','ilike',self)]" string="Move"/>
+                    <field name="date"/>
+                    <filter icon="terp-document-new" string="Unposted" domain="[('state','=','draft')]" help="Unposted Journal Entries"/>
+                    <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Journal Entries"/>
+                    <separator/>
+                    <filter icon="terp-gtk-jump-to-ltr" string="To Review" domain="[('to_check','=',True)]" help="Journal Entries to Review"/>
+                    <field name="partner_id"/>
+                    <field name="journal_id"/>
+                    <field name="period_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'journal_id'}"/>
                         <filter string="States" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Period" icon="terp-go-month" domain="[]" context="{'group_by':'period_id'}"/>
                         <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}"/>
                     </group>
@@ -1673,16 +1617,11 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Journal Entry Model">
-                    <group>
-                        <field name="name" string="Journal Entry Model"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Sale" icon="terp-camera_test" domain="[('journal_id.type', '=', 'sale')]"/>
-                        <filter string="Purchase" icon="terp-purchase" domain="[('journal_id.type', '=', 'purchase')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="journal_id" widget="selection"/>
-                        <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Journal Entry Model"/>
+                    <filter string="Sale" icon="terp-camera_test" domain="[('journal_id.type', '=', 'sale')]"/>
+                    <filter string="Purchase" icon="terp-purchase" domain="[('journal_id.type', '=', 'purchase')]"/>
+                    <field name="journal_id"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                     <group expand="0" string="Group By...">
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'journal_id'}"/>
                     </group>
@@ -1852,17 +1791,11 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Entry Subscription">
-                    <group>
-                        <field name="name" string="Account Subscription"/>
-                        <separator orientation="vertical"/>
-                        <field name="date_start"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Subscription"/>
-                        <filter icon="terp-camera_test" string="Running" domain="[('state','=','running')]" help="Running Subscription"/>
-                        <separator orientation="vertical"/>
-                        <field name="model_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Account Subscription"/>
+                    <field name="date_start"/>
+                    <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Subscription"/>
+                    <filter icon="terp-camera_test" string="Running" domain="[('state','=','running')]" help="Running Subscription"/>
+                    <field name="model_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Model" icon="terp-folder-orange" domain="[]" context="{'group_by':'model_id'}"/>
                         <filter string="State" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
@@ -2119,17 +2052,12 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Account Templates">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Account Template"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-sale" string="Receivale Accounts" domain="[('type','=','receivable')]"/>
-                        <filter icon="terp-purchase" string="Payable Accounts" domain="[('type','=','payable')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="parent_id"/>
-                        <field name="user_type"/>
-                        <field name="type"/>
-                    </group>
-                    <newline/>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Account Template"/>
+                    <filter icon="terp-sale" string="Receivale Accounts" domain="[('type','=','receivable')]"/>
+                    <filter icon="terp-purchase" string="Payable Accounts" domain="[('type','=','payable')]"/>
+                    <field name="parent_id"/>
+                    <field name="user_type"/>
+                    <field name="type"/>
                     <group expand="0" string="Group By...">
                         <filter string="Internal Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'type'}"/>
                         <filter string="Account Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'user_type'}"/>
@@ -2188,20 +2116,14 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Chart of Account Templates">
-                    <group>
-                        <field name="name" string="Account Template"/>
-                        <separator orientation="vertical"/>
-                        <field name="account_root_id"/>
-                        <field name="bank_account_view_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Account Template"/>
+                    <field name="account_root_id"/>
+                    <field name="bank_account_view_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Root Account" icon="terp-folder-orange" domain="[]" context="{'group_by':'account_root_id'}"/>
                         <filter string="Bank Account" icon="terp-folder-orange" domain="[]" context="{'group_by':'bank_account_view_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Receivable Account" icon="terp-sale" domain="[]" context="{'group_by':'property_account_receivable'}"/>
                         <filter string="Payable Account" icon="terp-purchase" domain="[]" context="{'group_by':'property_account_payable'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Income Account" icon="terp-sale" domain="[]" context="{'group_by':'property_account_income_categ'}"/>
                         <filter string="Expense Account" icon="terp-purchase" domain="[]" context="{'group_by':'property_account_expense_categ'}"/>
                     </group>
@@ -2310,14 +2232,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Tax Templates">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('description','ilike',self)]" string="Tax Template"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-sale" string="Sale" domain="[('type_tax_use','=','sale')]" help="Taxes used in Sales"/>
-                        <filter icon="terp-purchase" string="Purchase" domain="[('type_tax_use','=','purchase')]" help="Taxes used in Purchases"/>
-                        <separator orientation="vertical"/>
-                        <field name="chart_template_id"/>
-                    </group>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('description','ilike',self)]" string="Tax Template"/>
+                    <filter icon="terp-sale" string="Sale" domain="[('type_tax_use','=','sale')]" help="Taxes used in Sales"/>
+                    <filter icon="terp-purchase" string="Purchase" domain="[('type_tax_use','=','purchase')]" help="Taxes used in Purchases"/>
+                    <field name="chart_template_id"/>
                 </search>
             </field>
         </record>
@@ -2353,11 +2271,8 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search tax template">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Tax Template"/>
-                        <field name="parent_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Tax Template"/>
+                    <field name="parent_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Parent Code" icon="terp-folder-orange" domain="[]" context="{'group_by':'parent_id'}"/>
                     </group>
@@ -2789,16 +2704,11 @@ action = pool.get('res.config').next(cr, uid, [], context)
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Account Report">
-                    <group>
-                        <field name="name" string="Account Report"/>
-                        <separator orientation="vertical"/>
-                        <field name="account_report_id"/>
-                        <field name="type"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Account Report"/>
+                    <field name="type"/>
+                    <field name="account_report_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Parent Report" icon="terp-folder-orange" domain="" context="{'group_by':'parent_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Report Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'type'}"/>
                     </group>
                 </search>
diff --git a/addons/account/project/project_view.xml b/addons/account/project/project_view.xml
index 76aaaf7df6a..de1a087d9c5 100644
--- a/addons/account/project/project_view.xml
+++ b/addons/account/project/project_view.xml
@@ -30,22 +30,15 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Analytic Account">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Analytic Account"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-media-pause" string="Pending" domain="[('state','=','pending')]" help="Pending Accounts"/>
-                        <filter icon="terp-camera_test" string="Current" domain="[('state','=','open')]" help="Current Accounts"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="user_id" widget="selection"/>
-                    </group>
-                    <newline/>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Analytic Account"/>
+                    <field name="date"/>
+                    <filter icon="terp-gtk-media-pause" string="Pending" domain="[('state','=','pending')]" help="Pending Accounts"/>
+                    <filter icon="terp-camera_test" string="Current" domain="[('state','=','open')]" help="Current Accounts"/>
+                    <field name="partner_id"/>
+                    <field name="user_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Manager" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
                         <filter string="Associated Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Parent Account" icon="terp-folder-green" domain="[]" context="{'group_by':'parent_id'}"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" groups="base.group_no_one"/>
                     </group>
@@ -183,27 +176,20 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Analytic Lines">
-                    <group>
-                        <field name="name" string="Analytic Line"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter name="sales" string="Sales" domain="[('journal_id.type','=','sale')]" icon="terp-camera_test" help="Analytic Journal Items related to a sale journal."/>
-                        <filter name="purchases" string="Purchases" domain="[('journal_id.type','=','purchase')]" icon="terp-purchase" help="Analytic Journal Items related to a purchase journal."/>
-                        <filter name="others" string="Others" domain="[('journal_id.type','in',('cash','general','situation'))]" icon="terp-folder-orange"/>
-                        <filter string="My Entries" domain="[('user_id','=',uid)]" icon="terp-personal"/>
-                        <separator orientation="vertical"/>
-                        <field name="account_id"/>
-                        <field name="user_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Analytic Line"/>
+                    <field name="date"/>
+                    <filter name="sales" string="Sales" domain="[('journal_id.type','=','sale')]" icon="terp-camera_test" help="Analytic Journal Items related to a sale journal."/>
+                    <filter name="purchases" string="Purchases" domain="[('journal_id.type','=','purchase')]" icon="terp-purchase" help="Analytic Journal Items related to a purchase journal."/>
+                    <filter name="others" string="Others" domain="[('journal_id.type','in',('cash','general','situation'))]" icon="terp-folder-orange"/>
+                    <separator/>
+                    <filter string="My Entries" domain="[('user_id','=',uid)]" icon="terp-personal"/>
+                    <field name="account_id"/>
+                    <field name="user_id"/>
                     <group string="Group By..." expand="0">
                         <filter string="Account" context="{'group_by':'account_id'}" icon="terp-folder-green"/>
                         <filter string="Journal" context="{'group_by':'journal_id'}" icon="terp-folder-orange"/>
                         <filter string="User" context="{'group_by':'user_id'}" icon="terp-personal"/>
-                        <separator orientation="vertical"/>
                         <filter string="Fin.Account" context="{'group_by':'general_account_id'}" icon="terp-folder-green"/>
-                        <separator orientation="vertical"/>
                         <filter string="Product" context="{'group_by':'product_id'}" icon="terp-accessories-archiver"/>
                     </group>
                 </search>
@@ -304,11 +290,8 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Analytic Journals">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Analytic Journal"/>
-                        <field name="type"/>
-                    </group>
-                    <newline/>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Analytic Journal"/>
+                    <field name="type"/>
                     <group expand="0" string="Group By...">
                         <filter string="Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'type'}"/>
                     </group>
diff --git a/addons/account/report/account_analytic_entries_report_view.xml b/addons/account/report/account_analytic_entries_report_view.xml
index 7c9870ca07e..35031180523 100644
--- a/addons/account/report/account_analytic_entries_report_view.xml
+++ b/addons/account/report/account_analytic_entries_report_view.xml
@@ -34,31 +34,21 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Analytic Entries Analysis">
-                <group>
-                    <field name="day" string="Day"/>
-                    <separator orientation="vertical"/>
-                    <field name="date"/>
-                    <separator orientation="vertical"/>
-                    <filter string="My Entries" icon="terp-personal" domain="[('user_id','=',uid)]" help="My Entries"/>
-                    <separator orientation="vertical"/>
-                    <field name="account_id" groups="analytic.group_analytic_accounting"/>
-                    <field name="product_id" />
-                    <field name="user_id"/>
-                </group>
-                <newline/>
+                <field name="day" string="Day"/>
+                <field name="date"/>
+                <filter string="My Entries" icon="terp-personal" domain="[('user_id','=',uid)]" help="My Entries"/>
+                <field name="account_id" groups="analytic.group_analytic_accounting"/>
+                <field name="product_id" />
+                <field name="user_id"/>
                 <group expand="0" string="Group By...">
                     <filter string="User" name="User" icon="terp-personal" context="{'group_by':'user_id'}"/>
                     <filter string="Partner" icon="terp-partner" context="{'group_by':'partner_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Account" name="Account" icon="terp-folder-green" context="{'group_by':'account_id'}" groups="analytic.group_analytic_accounting"/>
                     <filter string="General Account" icon="terp-folder-orange" context="{'group_by':'general_account_id'}"/>
                     <filter string="Journal" icon="terp-folder-orange" context="{'group_by':'journal_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
                     <filter string="Product Unit of Measure" icon="terp-mrp" context="{'group_by':'product_uom_id'}"/>
-                    <separator orientation="vertical" groups="base.group_multi_company"/>
                     <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                    <separator orientation="vertical"/>
                     <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}"/>
                     <filter string="Month" name="Month" icon="terp-go-month" context="{'group_by':'month'}"/>
                     <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}"/>
diff --git a/addons/account/report/account_entries_report_view.xml b/addons/account/report/account_entries_report_view.xml
index 54275f6a4b3..8c445052094 100644
--- a/addons/account/report/account_entries_report_view.xml
+++ b/addons/account/report/account_entries_report_view.xml
@@ -67,54 +67,35 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Entries Analysis">
-                <group>
-                    <field name="date"/>
-                    <field name="date_created"/>
-                    <field name="date_maturity"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-go-year" string="This F.Year"
-                            name="thisyear"
-                            context="{'year':'current_year'}"
-                            help="Journal Entries with period in current year"/>
-                    <filter icon="terp-go-month" string="This Period"
-                            name="period"
-                            context="{'period':'current_period'}"
-                            help="Journal Entries with period in current period"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Unposted" icon="terp-document-new" domain="[('move_state','=','draft')]" help = "entries"/>
-                    <filter string="Posted" icon="terp-camera_test" domain="[('move_state','=','posted')]" help = "Posted entries"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Unreconciled" icon="terp-dolar_ok!" domain="[('reconcile_id','=',False), ('account_id.reconcile','=',True)]" help = "Unreconciled entries"/>
-                    <filter string="Reconciled" icon="terp-dolar" domain="[('reconcile_id','!=',False)]" help = "Reconciled entries"/>
-                    <separator orientation="vertical"/>
-                    <field name="account_id"/>
-                    <field name="journal_id" widget="selection"/>
-                    <field name="period_id"/>
-                </group>
-                 <newline/>
-                 <group expand="0" string="Extended Filters...">
+                <field name="date"/>
+                <field name="date_created"/>
+                <field name="date_maturity"/>
+                <filter icon="terp-go-year" string="This F.Year" name="thisyear" context="{'year':'current_year'}" help="Journal Entries with period in current year"/>
+                <filter icon="terp-go-month" string="This Period" name="period" context="{'period':'current_period'}" help="Journal Entries with period in current period"/>
+                <separator/>
+                <filter string="Unposted" icon="terp-document-new" domain="[('move_state','=','draft')]" help = "entries"/>
+                <filter string="Posted" icon="terp-camera_test" domain="[('move_state','=','posted')]" help = "Posted entries"/>
+                <separator/>
+                <filter string="Unreconciled" icon="terp-dolar_ok!" domain="[('reconcile_id','=',False), ('account_id.reconcile','=',True)]" help = "Unreconciled entries"/>
+                <filter string="Reconciled" icon="terp-dolar" domain="[('reconcile_id','!=',False)]" help = "Reconciled entries"/>
+                <field name="account_id"/>
+                <field name="journal_id"/>
+                <field name="period_id"/>
+                <group expand="0" string="Extended Filters...">
                     <field name="fiscalyear_id"/>
-                    <separator orientation="vertical"/>
                     <field name="product_id"/>
                     <field name="partner_id"/>
-                    <separator orientation="vertical" groups="base.group_multi_company"/>
                     <field name="company_id" groups="base.group_multi_company"/>
-                 </group>
-                <newline/>
+                </group>
                 <group expand="1" string="Group By...">
                     <filter string="Partner" icon="terp-partner" context="{'group_by':'partner_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Product" icon="terp-accessories-archiver" context="{'group_by':['product_id','product_uom_id'], 'quantity_visible':1}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Currency" name="group_currency" icon="terp-dolar" context="{'group_by':'currency_id', 'currency_id_visible':1, 'amount_currency_visible':1}"/>
                     <filter string="Journal" name="group_journal" icon="terp-folder-orange" context="{'group_by':'journal_id'}"/>
                     <filter string="Account" name="group_account" icon="terp-folder-green" context="{'group_by':'account_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Acc.Type" icon="terp-stock_symbol-selection" context="{'group_by':'user_type'}" name="usertype"/>
                     <filter string="Int.Type" icon="terp-stock_symbol-selection" context="{'group_by':'type'}"/>
-                    <separator orientation="vertical" groups="base.group_multi_company"/>
                     <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                    <separator orientation="vertical"/>
                     <filter string="Date" icon="terp-go-today" context="{'group_by':'date'}"/>
                     <filter string="Period" icon="terp-go-month" name="group_period" context="{'group_by':'period_id'}"/>
                     <filter string="Fiscal Year" icon="terp-go-year" context="{'group_by':'fiscalyear_id'}"/>
diff --git a/addons/account/report/account_invoice_report_view.xml b/addons/account/report/account_invoice_report_view.xml
index 7d6a4003b53..e3e0b210f20 100644
--- a/addons/account/report/account_invoice_report_view.xml
+++ b/addons/account/report/account_invoice_report_view.xml
@@ -55,68 +55,32 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Invoices Analysis">
-                <group>
-                    <filter icon="terp-go-year" string="Year" 
-                            name="year"
-                            domain="[('date','&lt;=', time.strftime('%%Y-%%m-%%d')),('date','&gt;=',time.strftime('%%Y-01-01'))]"
-                            help="year"/>
-                    <separator orientation="vertical"/>
-                    <field name="date"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Draft"
-                           icon="terp-document-new"
-                           domain="[('state','=','draft')]"
-                           help = "Draft Invoices"/>
-                    <filter string="Pro-forma"
-                           icon="terp-gtk-media-pause"
-                           domain="['|', ('state','=','proforma'),('state','=','proforma2')]"
-                           help = "Pro-forma Invoices"/>
-                    <filter string="Invoiced"
-                           name="current"
-                           icon="terp-check"
-                           domain="[('state','not in', ('draft','cancel'))]"
-                           help = "Open and Paid Invoices"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-personal" string="Customer"
-                           name="customer"
-                           domain="['|', ('type','=','out_invoice'),('type','=','out_refund')]"
-                           help="Customer Invoices And Refunds"/>
-                    <filter icon="terp-personal"
-                           string="Supplier"
-                           domain="['|', ('type','=','in_invoice'),('type','=','in_refund')]"
-                           help="Supplier Invoices And Refunds"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-dolar" string="Invoice"
-                           domain="['|', ('type','=','out_invoice'),('type','=','in_invoice')]"
-                           help="Customer And Supplier Invoices"/>
-                    <filter icon="terp-dolar_ok!"
-                           string="Refund"
-                           domain="['|', ('type','=','out_refund'),('type','=','in_refund')]"
-                           help="Customer And Supplier Refunds"/>
-                    <separator orientation="vertical"/>
-                    <field name="partner_id"/>
-                    <field name="user_id" />
-                    <field name="categ_id" filter_domain="[('categ_id', 'child_of', self)]"/>
-                </group>
-                <newline/>
+                <field name="date"/>
+                <filter icon="terp-go-year" string="Year" name="year" domain="[('date','&lt;=', time.strftime('%%Y-%%m-%%d')),('date','&gt;=',time.strftime('%%Y-01-01'))]" help="year"/>
+                <separator/>
+                <filter string="Draft" icon="terp-document-new" domain="[('state','=','draft')]" help = "Draft Invoices"/>
+                <filter string="Pro-forma" icon="terp-gtk-media-pause" domain="['|', ('state','=','proforma'),('state','=','proforma2')]" help = "Pro-forma Invoices"/>
+                <filter string="Invoiced" name="current" icon="terp-check" domain="[('state','not in', ('draft','cancel'))]" help = "Open and Paid Invoices"/>
+                <separator/>
+                <filter icon="terp-personal" string="Customer" name="customer" domain="['|', ('type','=','out_invoice'),('type','=','out_refund')]" help="Customer Invoices And Refunds"/>
+                <filter icon="terp-personal" string="Supplier" domain="['|', ('type','=','in_invoice'),('type','=','in_refund')]" help="Supplier Invoices And Refunds"/>
+                <filter icon="terp-dolar" string="Invoice" domain="['|', ('type','=','out_invoice'),('type','=','in_invoice')]" help="Customer And Supplier Invoices"/>
+                <filter icon="terp-dolar_ok!" string="Refund" domain="['|', ('type','=','out_refund'),('type','=','in_refund')]" help="Customer And Supplier Refunds"/>
+                <field name="partner_id"/>
+                <field name="user_id" />
+                <field name="categ_id" filter_domain="[('categ_id', 'child_of', self)]"/>
                 <group expand="1" string="Group By...">
                     <filter string="Partner" name="partner" icon="terp-partner" context="{'group_by':'partner_id','residual_visible':True}"/>
                     <filter string="Salesperson" name='user' icon="terp-personal" context="{'group_by':'user_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Due Date" icon="terp-go-today" context="{'group_by':'date_due'}"/>
                     <filter string="Period" icon="terp-go-month" context="{'group_by':'period_id'}" name="period"/>
-                    <separator orientation="vertical"/>
                     <filter string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id','set_visible':True,'residual_invisible':True}"/>
                     <filter string="Category of Product" name="category_product" icon="terp-stock_symbol-selection" context="{'group_by':'categ_id','residual_invisible':True}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
                     <filter string="Type" icon="terp-stock_symbol-selection" context="{'group_by':'type'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Journal" icon="terp-folder-orange" context="{'group_by':'journal_id'}"/>
                     <filter string="Account" icon="terp-folder-orange" context="{'group_by':'account_line_id'}"/>
-                    <separator orientation="vertical" groups="base.group_multi_company"/>
                     <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                    <separator orientation="vertical"/>
                     <filter string="Day" name="day" icon="terp-go-today" context="{'group_by':'day'}" help="Group by Invoice Date"/>
                     <filter string="Month" name="month" icon="terp-go-month" context="{'group_by':'month'}" help="Group by month of Invoice Date"/>
                     <filter string="Year" name="group_year" icon="terp-go-year" context="{'group_by':'year'}" help="Group by year of Invoice Date"/>
diff --git a/addons/account/report/account_treasury_report_view.xml b/addons/account/report/account_treasury_report_view.xml
index 9e07c196f3c..f0096b561bb 100644
--- a/addons/account/report/account_treasury_report_view.xml
+++ b/addons/account/report/account_treasury_report_view.xml
@@ -36,12 +36,9 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Treasury Analysis">
-                <group>
-                    <field name="fiscalyear_id"/>
-                    <field name="period_id"/>
-                    <field name="company_id" groups="base.group_multi_company"/>
-                </group>
-                <newline/>
+                <field name="fiscalyear_id"/>
+                <field name="period_id"/>
+                <field name="company_id" groups="base.group_multi_company"/>
             </search>
         </field>
     </record>
diff --git a/addons/account_analytic_analysis/account_analytic_analysis_menu.xml b/addons/account_analytic_analysis/account_analytic_analysis_menu.xml
index 8f86e9eeedc..bca6b2ab260 100644
--- a/addons/account_analytic_analysis/account_analytic_analysis_menu.xml
+++ b/addons/account_analytic_analysis/account_analytic_analysis_menu.xml
@@ -19,32 +19,24 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Analytic Account">
-                    <group col="8" colspan="4">
-                        <field name="name" filter_domain="['|', ('name','ilike',self),('code','ilike',self)]" string="Contract"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-camera_test" name="open" string="Open" domain="[('state','in',('open','draft'))]" help="Contracts in progress"/>
-                        <filter icon="terp-gtk-media-pause" name="pending" string="Pending" domain="[('state','=','pending')]" help="Pending contracts to renew with your customer"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-go-today" string="To Renew" domain="['|', '&amp;', ('date', '!=', False), ('date', '&lt;=', time.strftime('%%Y-%%m-%%d')), ('is_overdue_quantity', '=', True)]"
-                            name="renew"
-                            help="The contracts to be renewed because the deadline is passed or the working hours are higher than the allocated hours" />
-                        <separator orientation="vertical"/>
-                        <filter string="Contracts Having a Partner" help="A contract in OpenERP is an analytic account having a partner set on it." name="has_partner" domain="[('partner_id', '!=', False)]" icon="terp-partner" />
-                        <filter string="Contracts not assigned" help="Contracts that are not assigned to an account manager." domain="[('user_id', '=', False)]" icon="terp-personal-" />
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="user_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" filter_domain="['|', ('name','ilike',self),('code','ilike',self)]" string="Contract"/>
+                    <field name="date"/>
+                    <filter icon="terp-camera_test" name="open" string="Open" domain="[('state','in',('open','draft'))]" help="Contracts in progress"/>
+                    <filter icon="terp-gtk-media-pause" name="pending" string="Pending" domain="[('state','=','pending')]" help="Pending contracts to renew with your customer"/>
+                    <separator/>
+                    <filter icon="terp-go-today" string="To Renew" domain="['|', '&amp;', ('date', '!=', False), ('date', '&lt;=', time.strftime('%%Y-%%m-%%d')), ('is_overdue_quantity', '=', True)]" name="renew"
+                        help="The contracts to be renewed because the deadline is passed or the working hours are higher than the allocated hours" />
+                    <separator/>
+                    <filter string="Contracts Having a Partner" help="A contract in OpenERP is an analytic account having a partner set on it." name="has_partner" domain="[('partner_id', '!=', False)]" icon="terp-partner" />
+                    <separator/>
+                    <filter string="Contracts not assigned" help="Contracts that are not assigned to an account manager." domain="[('user_id', '=', False)]" icon="terp-personal-" />
+                    <field name="partner_id"/>
+                    <field name="user_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Status" icon="terp-personal" domain="[]" context="{'group_by':'state'}"/>
                         <filter string="Responsible" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
                         <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Parent" icon="terp-folder-orange" domain="[]" context="{'group_by':'parent_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Start Date" icon="terp-go-month" domain="[]" context="{'group_by' : 'date_start'}" />
                         <filter string="End Date" icon="terp-go-month" domain="[]" context="{'group_by' : 'date'}" />
                     </group>
diff --git a/addons/account_analytic_default/account_analytic_default_view.xml b/addons/account_analytic_default/account_analytic_default_view.xml
index beb4dcbd34e..3e2ba0fe5f3 100644
--- a/addons/account_analytic_default/account_analytic_default_view.xml
+++ b/addons/account_analytic_default/account_analytic_default_view.xml
@@ -46,23 +46,17 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Accounts">
-                    <group>
-                        <field name="date_stop"/>
-                        <separator orientation="vertical"/>
-                        <field name="analytic_id" groups="analytic.group_analytic_accounting"/>
-                        <field name="product_id"/>
-                        <field name="partner_id"/>
-                        <field name="user_id"/>
-                        <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                    </group>
-                    <newline/>
+                    <field name="date_stop"/>
+                    <field name="analytic_id" groups="analytic.group_analytic_accounting"/>
+                    <field name="product_id"/>
+                    <field name="partner_id"/>
+                    <field name="user_id"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                     <group expand="0" string="Group By...">
                         <filter string="User" icon="terp-personal" context="{'group_by':'user_id'}" help="User"/>
                         <filter string="Partner" icon="terp-partner"  context="{'group_by':'partner_id'}" help="Partner"/>
-                        <separator orientation="vertical"/>
                         <filter string="Product" icon="terp-accessories-archiver"  context="{'group_by':'product_id'}" help="Product" />
                         <filter string="Analytic Account" icon="terp-folder-green"  context="{'group_by':'analytic_id'}" help="Analytic Account" groups="analytic.group_analytic_accounting"/>
-                         <separator orientation="vertical"/>
                         <filter string="Company" icon="terp-go-home"  context="{'group_by':'company_id'}" groups="base.group_multi_company" />
                     </group>
                 </search>
diff --git a/addons/account_asset/account_asset_view.xml b/addons/account_asset/account_asset_view.xml
index dec5f3714d6..cdc772ad65d 100644
--- a/addons/account_asset/account_asset_view.xml
+++ b/addons/account_asset/account_asset_view.xml
@@ -65,7 +65,6 @@
         <field name="arch" type="xml">
             <search string="Search Asset Category">
                 <field name="name" string="Asset Category"/>
-                <separator orientation="vertical"/>
                 <field name="journal_id"/>
             </search>
         </field>
@@ -231,17 +230,12 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Account Asset">
-                <group col="10" colspan="12">
-                    <field name="name" string="Asset"/>
-                    <separator orientation="vertical"/>
-                    <field name="purchase_date"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-check" string="Current" domain="[('state','in', ('draft','open'))]" help="Assets in draft and open states"/>
-                    <filter icon="terp-dialog-close" string="Closed" domain="[('state','=', 'close')]" help="Assets in closed state"/>
-                    <separator orientation="vertical"/>
-                    <field name="category_id"/>
-                    <field name="partner_id"/>
-                </group>
+                <field name="name" string="Asset"/>
+                <field name="purchase_date"/>
+                <filter icon="terp-check" string="Current" domain="[('state','in', ('draft','open'))]" help="Assets in draft and open states"/>
+                <filter icon="terp-dialog-close" string="Closed" domain="[('state','=', 'close')]" help="Assets in closed state"/>
+                <field name="category_id"/>
+                <field name="partner_id"/>
             </search>
         </field>
     </record>
diff --git a/addons/account_asset/report/account_asset_report_view.xml b/addons/account_asset/report/account_asset_report_view.xml
index 6cb138b072a..a6652890ec5 100644
--- a/addons/account_asset/report/account_asset_report_view.xml
+++ b/addons/account_asset/report/account_asset_report_view.xml
@@ -43,34 +43,24 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Assets Analysis">
-                <group col="10" colspan="12">
-                    <field name="purchase_date"/>
-                    <field name="depreciation_date"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Draft" icon="terp-document-new" domain="[('state','=','draft')]" help="Assets in draft state"/>
-                    <filter string="Running" icon="terp-check" domain="[('state','=','open')]" help="Assets in running state"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Posted" name="posted" icon="terp-camera_test" domain="[('move_check','=',True)]" help="Posted depreciation lines"
-                        context="{'unposted_value_visible': 0}"/>
-                    <separator orientation="vertical"/>
-                    <field name="asset_id"/>
-                    <field name="asset_category_id"/>
-                </group>
-                <newline/>
+                <field name="purchase_date"/>
+                <field name="depreciation_date"/>
+                <filter string="Draft" icon="terp-document-new" domain="[('state','=','draft')]" help="Assets in draft state"/>
+                <filter string="Running" icon="terp-check" domain="[('state','=','open')]" help="Assets in running state"/>
+                <separator/>
+                <filter string="Posted" name="posted" icon="terp-camera_test" domain="[('move_check','=',True)]" help="Posted depreciation lines" context="{'unposted_value_visible': 0}"/>
+                <field name="asset_id"/>
+                <field name="asset_category_id"/>
                 <group expand="0" string="Extended Filters...">
                     <field name="partner_id"/>
-                    <field name="company_id" groups="base.group_multi_company" widget="selection"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                 </group>
-                <newline/>
                 <group expand="1" string="Group By...">
                     <filter string="Asset" name="asset" context="{'group_by':'asset_id'}"/>
                     <filter string="Asset Category" name="asset_category" icon="terp-stock_symbol-selection" context="{'group_by':'asset_category_id'}"/>
-                    <separator orientation="vertical" groups="base.group_multi_company"/>
                     <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                    <separator orientation="vertical" />
                     <filter string="Purchase Date" icon="terp-go-month"
                             domain="[]" context="{'group_by':'purchase_date'}" help="Date of asset purchase"/>
-                    <separator orientation="vertical" />
                     <filter string="Depreciation Date" icon="terp-go-today"
                             domain="[]" context="{'group_by':'depreciation_date'}" help="Date of depreciation"/>
                 </group>
diff --git a/addons/account_bank_statement_extensions/account_bank_statement_view.xml b/addons/account_bank_statement_extensions/account_bank_statement_view.xml
index a3185db2c92..c77fb896840 100644
--- a/addons/account_bank_statement_extensions/account_bank_statement_view.xml
+++ b/addons/account_bank_statement_extensions/account_bank_statement_view.xml
@@ -123,22 +123,16 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Search Bank Transactions">
-                <group>
-                    <field name="name" filter_domain="['|', ('name','ilike',self), ('ref','ilike',self)]" string="Bank Transaction"/>
-                    <separator orientation="vertical"/>
-                    <field name="val_date"/>
-                    <separator orientation="vertical"/>
-                    <filter name="debit" string="Debit" domain="[('amount','&gt;',0)]" icon="terp-folder-green" help="Debit Transactions."/>
-                    <filter name="credit" string="Credit" domain="[('amount','&lt;',0)]" icon="terp-folder-orange" help="Credit Transactions."/>
-                    <separator orientation="vertical"/>
-                    <filter name="draft" string="Draft" domain="[('state','=','draft')]" icon="terp-document-new" help="Draft Statement Lines."/>
-                    <filter name="confirm" string="Confirmed" domain="[('state','=','confirm')]" icon="terp-camera_test" help="Confirmed Statement Lines."/>
-                    <separator orientation="vertical"/>
-                    <field name="journal_id"/>
-                    <field name="statement_id"/>
-                    <field name="globalisation_id" string="Glob. Id"/>
-                </group>
-                <newline/>
+                <field name="name" filter_domain="['|', ('name','ilike',self), ('ref','ilike',self)]" string="Bank Transaction"/>
+                <field name="val_date"/>
+                <filter name="debit" string="Debit" domain="[('amount','&gt;',0)]" icon="terp-folder-green" help="Debit Transactions."/>
+                <filter name="credit" string="Credit" domain="[('amount','&lt;',0)]" icon="terp-folder-orange" help="Credit Transactions."/>
+                <separator/>
+                <filter name="draft" string="Draft" domain="[('state','=','draft')]" icon="terp-document-new" help="Draft Statement Lines."/>
+                <filter name="confirm" string="Confirmed" domain="[('state','=','confirm')]" icon="terp-camera_test" help="Confirmed Statement Lines."/>
+                <field name="journal_id"/>
+                <field name="statement_id"/>
+                <field name="globalisation_id" string="Glob. Id"/>
                 <group string="Extended Filters..." expand="0">
                     <field name="account_id"/>
                     <field name="partner_id"/>
@@ -146,7 +140,6 @@
                     <field name="globalisation_amount" string="Glob. Amount"/>
                     <field name="note"/>
                 </group>
-                <newline/>
                 <group string="Group By..." expand="1">
                     <filter string="Journal" context="{'group_by':'journal_id'}" icon="terp-folder-green"/>
                     <filter string="Statement" context="{'group_by':'statement_id'}" icon="terp-folder-orange"/>
diff --git a/addons/account_budget/account_budget_view.xml b/addons/account_budget/account_budget_view.xml
index db83df9c07f..c2fba2c6917 100644
--- a/addons/account_budget/account_budget_view.xml
+++ b/addons/account_budget/account_budget_view.xml
@@ -19,7 +19,7 @@
             <field name="arch" type="xml">
                 <search string="Budgetary Position">
                     <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Budgetary Position"/>
-                    <field name="company_id" widget="selection" groups="base.group_multi_company"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                 </search>
             </field>
         </record>
@@ -201,17 +201,12 @@
            <field name="type">search</field>
            <field name="arch" type="xml">
                <search string="Budget">
-                   <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Budget"/>
-                        <separator orientation="vertical"/>
-                        <field name="date_from"/>
-                        <field name="date_to"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Draft" icon="terp-document-new" domain="[('state','=','draft')]" help="Draft Budgets"/>
-                        <filter string="To Approve" icon="terp-camera_test" domain="[('state','=','confirm')]" help="To Approve Budgets" />
-                        <separator orientation="vertical"/>
-                        <field name="state"/>
-                    </group>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Budget"/>
+                    <field name="date_from"/>
+                    <field name="date_to"/>
+                    <filter string="Draft" icon="terp-document-new" domain="[('state','=','draft')]" help="Draft Budgets"/>
+                    <filter string="To Approve" icon="terp-camera_test" domain="[('state','=','confirm')]" help="To Approve Budgets" />
+                    <field name="state"/>
                 </search>
             </field>
         </record>
diff --git a/addons/account_coda/account_coda_view.xml b/addons/account_coda/account_coda_view.xml
index bb2e833ce25..07f397c663f 100644
--- a/addons/account_coda/account_coda_view.xml
+++ b/addons/account_coda/account_coda_view.xml
@@ -12,18 +12,13 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="CODA Bank Account Configuration">
-                <field name="name"
-                    filter_domain="['|', ('name','ilike',self), ('description1','ilike',self)]"
-                    string="CODA Bank Account"/>
-                <separator orientation="vertical"/>
+                <field name="name" filter_domain="['|', ('name','ilike',self), ('description1','ilike',self)]" string="CODA Bank Account"/>
                 <filter string="Normal" domain="[('state','=','normal')]" icon="terp-folder-green"/>
                 <filter string="Info" domain="[('state','=','info')]" icon="terp-folder-yellow"/>
-                <separator orientation="vertical"/>
                 <field name="bank_id"/>
                 <field name="journal"/>
-                <field name="currency" widget="selection"/>
-                <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                <newline/>
+                <field name="currency"/>
+                <field name="company_id" groups="base.group_multi_company"/>
                 <group expand="0" string="Group By...">
                     <filter string="Bank Account" icon="terp-folder-yellow" domain="[]" context="{'group_by':'bank_id'}"/>
                     <filter string="Currency" icon="terp-dolar" domain="[]" context="{'group_by':'currency'}"/>
@@ -271,20 +266,15 @@
       <field name="type">search</field>
       <field name="arch" type="xml">
         <search string="Search CODA Files">
-          <group col="10" colspan="4">
             <field name="coda_creation_date"/>
             <field name="date"/>
-            <field name="user_id" widget='selection'/>
-            <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-          </group>
-          <newline/>
-          <group expand="0" string="Group By...">
-            <filter string="CODA Creation Date" icon="terp-go-month" domain="[]" context="{'group_by':'coda_creation_date'}"/>
-            <separator orientation="vertical"/>
-            <filter string="User" icon="terp-personal" domain="[]"  context="{'group_by':'user_id'}"/>
-            <separator orientation="vertical"/>
-            <filter string="Company" icon="terp-go-home" domain="[]" groups="base.group_multi_company" context="{'group_by':'company_id'}"/>
-          </group>
+            <field name="user_id"/>
+            <field name="company_id" groups="base.group_multi_company"/>
+            <group expand="0" string="Group By...">
+                <filter string="CODA Creation Date" icon="terp-go-month" domain="[]" context="{'group_by':'coda_creation_date'}"/>
+                <filter string="User" icon="terp-personal" domain="[]"  context="{'group_by':'user_id'}"/>
+                <filter string="Company" icon="terp-go-home" domain="[]" groups="base.group_multi_company" context="{'group_by':'company_id'}"/>
+            </group>
         </search>
       </field>
     </record>
@@ -389,20 +379,13 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Search CODA Bank Statements">
-                <group col="8" colspan="4">
-                    <field name="name"
-                        string="CODA Bank Statement"/>
-                    <separator orientation="vertical"/>
-                    <field name="date"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Normal" domain="[('type','=','normal')]" icon="terp-folder-green"/>
-                    <filter string="Info" domain="[('type','=','info')]" icon="terp-folder-yellow"/>
-                    <separator orientation="vertical"/>
-                    <field name="period_id"/>
-                    <field name="coda_bank_account_id"/>
-                    <field name="journal_id" widget="selection" domain="[('type', '=', 'bank')]"/>
-                </group>
-                <newline/>
+                <field name="name" string="CODA Bank Statement"/>
+                <field name="date"/>
+                <filter string="Normal" domain="[('type','=','normal')]" icon="terp-folder-green"/>
+                <filter string="Info" domain="[('type','=','info')]" icon="terp-folder-yellow"/>
+                <field name="period_id"/>
+                <field name="coda_bank_account_id"/>
+                <field name="journal_id" domain="[('type', '=', 'bank')]"/>
                 <group expand="0" string="Group By...">
                     <filter string="Journal" context="{'group_by': 'journal_id'}" icon="terp-folder-orange"/>
                     <filter string="Period" context="{'group_by': 'period_id'}" icon="terp-go-month"/>
@@ -481,20 +464,12 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Search Bank Transactions">
-                <group col='6' colspan='4'>
-                    <field name="name"
-                        filter_domain="['|', ('name','ilike',self), ('ref','ilike',self)]"
-                        string="Bank Transaction"/>
-                    <separator orientation="vertical"/>
-                    <field name="val_date"/>
-                    <separator orientation="vertical"/>
-                    <filter name="debit" string="Debit" domain="[('amount','&gt;',0)]" icon="terp-folder-green" help="Debit Transactions."/>
-                    <filter name="credit" string="Credit" domain="[('amount','&lt;',0)]" icon="terp-folder-orange" help="Credit Transactions."/>
-                    <separator orientation="vertical"/>
-                    <field name="statement_id"/>
-                    <field name="globalisation_id" string="Glob. Id"/>
-                </group>
-                <newline/>
+                <field name="name" filter_domain="['|', ('name','ilike',self), ('ref','ilike',self)]" string="Bank Transaction"/>
+                <field name="val_date"/>
+                <filter name="debit" string="Debit" domain="[('amount','&gt;',0)]" icon="terp-folder-green" help="Debit Transactions."/>
+                <filter name="credit" string="Credit" domain="[('amount','&lt;',0)]" icon="terp-folder-orange" help="Credit Transactions."/>
+                <field name="statement_id"/>
+                <field name="globalisation_id" string="Glob. Id"/>
                 <group expand="0" string="Extended Filters...">
                     <field name="coda_bank_account_id"/>
                     <field name="account_id"/>
diff --git a/addons/account_followup/account_followup_view.xml b/addons/account_followup/account_followup_view.xml
index 9c11815e05b..3f6591953de 100644
--- a/addons/account_followup/account_followup_view.xml
+++ b/addons/account_followup/account_followup_view.xml
@@ -71,11 +71,8 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Follow-up">
-                    <group>
-                        <field name="name" string="Follow-up"/>
-                        <separator orientation="vertical"/>
-                        <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                    </group>
+                    <field name="name" string="Follow-up"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                 </search>
             </field>
         </record>
diff --git a/addons/account_followup/report/account_followup_report.xml b/addons/account_followup/report/account_followup_report.xml
index 2bdf8eb74bf..854bba0652e 100644
--- a/addons/account_followup/report/account_followup_report.xml
+++ b/addons/account_followup/report/account_followup_report.xml
@@ -40,31 +40,20 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Follow-ups Sent">
-                    <group>
-                        <field name="date_move"/>
-                        <field name="date_move_last"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-go-year" string="This Fiscal year"
-                            name="fiscalyear"
-                            domain="[('period_id','in','current_year')]"
-                            help="Follow-up Entries with period in current year"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-camera_test" string="Not Litigation"
-                            domain="[('blocked','=', False)]"
-                            help = "Including journal entries marked as a litigation"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="balance"/>
-                    </group>
-                    <newline/>
+                    <field name="date_move"/>
+                    <field name="date_move_last"/>
+                    <filter icon="terp-go-year" string="This Fiscal year" name="fiscalyear" domain="[('period_id','in','current_year')]"
+                        help="Follow-up Entries with period in current year"/>
+                    <separator/>
+                    <filter icon="terp-camera_test" string="Not Litigation" domain="[('blocked','=', False)]"
+                        help = "Including journal entries marked as a litigation"/>
+                    <field name="partner_id"/>
+                    <field name="balance"/>
                     <group expand="1" string="Group By...">
                         <filter string="Partner" icon="terp-partner" context="{'group_by':'partner_id'}" />
-                        <separator orientation="vertical"/>
                         <filter string="Litigation" icon="terp-camera_test"  context="{'group_by':'blocked'}" />
-                        <separator orientation="vertical"/>
                         <filter string="Follow-up Level" icon="terp-stock_effects-object-colorize" name="followup_level" context="{'group_by':'followup_id'}" />
                         <filter string="Latest Follow-up Date" icon="terp-go-month" context="{'group_by':'date_followup'}" />
-                        <separator orientation="vertical" groups="base.group_multi_company"/>
                         <filter string="Company" groups="base.group_multi_company" icon="terp-go-home" context="{'group_by':'company_id'}" />
                     </group>
                 </search>
diff --git a/addons/account_followup/wizard/account_followup_print_view.xml b/addons/account_followup/wizard/account_followup_print_view.xml
index c897b283ab0..2949177205f 100644
--- a/addons/account_followup/wizard/account_followup_print_view.xml
+++ b/addons/account_followup/wizard/account_followup_print_view.xml
@@ -42,9 +42,7 @@
             <field name="arch" type="xml">
                 <search string="Partner to Remind">
                     <field name="date_followup"/>
-                    <separator orientation="vertical"/>
                     <filter string="Balance > 0" domain="[('balance','&gt;',0)]" icon="terp-dolar" name="balance_positive"/>
-                    <separator orientation="vertical"/>
                     <field name="partner_id"/>
                     <field name="max_followup_id"/>
                     <field name="company_id" groups="base.group_multi_company"/>
diff --git a/addons/account_payment/account_payment_view.xml b/addons/account_payment/account_payment_view.xml
index 1577d1b86bd..3d0f9c0a78c 100644
--- a/addons/account_payment/account_payment_view.xml
+++ b/addons/account_payment/account_payment_view.xml
@@ -47,12 +47,9 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Payment Mode">
-                    <field name="name"
-                        string="Payment Mode"/>
-                    <separator orientation="vertical"/>
-                    <field name="journal" widget='selection'/>
-                    <field name="company_id" widget='selection' groups="base.group_multi_company"/>
-                    <newline/>
+                    <field name="name" string="Payment Mode"/>
+                    <field name="journal"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                     <group expand="0" string="Group By...">
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'journal'}"/>
                     </group>
@@ -216,20 +213,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Payment Orders">
-                    <group>
-                        <field name="reference"
-                            string="Payment Order"/>
-                        <separator orientation="vertical"/>
-                        <field name="date_done"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Draft" domain="[('state','=','draft')]" icon="terp-document-new"/>
-                        <filter string="Confirmed" domain="[('state','=','open')]" icon="terp-camera_test"/>
-                        <filter string="Done" domain="[('state','=','done')]" icon="terp-dialog-close"/>
-                        <separator orientation="vertical"/>
-                        <field name="mode" widget='selection'/>
-                        <field name="state"/>
-                    </group>
-                    <newline/>
+                    <field name="reference" string="Payment Order"/>
+                    <field name="date_done"/>
+                    <filter string="Draft" domain="[('state','=','draft')]" icon="terp-document-new"/>
+                    <filter string="Confirmed" domain="[('state','=','open')]" icon="terp-camera_test"/>
+                    <filter string="Done" domain="[('state','=','done')]" icon="terp-dialog-close"/>
+                    <field name="mode"/>
+                    <field name="state"/>
                     <group expand="0" string="Group By...">
                         <filter string="Payment Mode" context="{'group_by': 'mode'}" icon="terp-dolar"/>
                         <filter string="Status" context="{'group_by': 'state'}" icon="terp-stock_effects-object-colorize"/>
diff --git a/addons/account_voucher/account_voucher_view.xml b/addons/account_voucher/account_voucher_view.xml
index d1912a58d1c..b212c07acb3 100644
--- a/addons/account_voucher/account_voucher_view.xml
+++ b/addons/account_voucher/account_voucher_view.xml
@@ -126,21 +126,15 @@
             <field name="priority">1</field>
             <field name="arch" type="xml">
                 <search string="Search Vouchers">
-                    <group>
-                        <field name="number" string="Voucher"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Vouchers"/>
-                        <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Vouchers"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-jump-to-ltr" string="To Review" domain="[('state','=','posted'), ('audit','=',False)]" help="To Review"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="journal_id" widget="selection" context="{'journal_id': self, 'set_visible':False}" />
-                        <field name="period_id"/>
-                    </group>
-                    <newline/>
+                    <field name="number" string="Voucher"/>
+                    <field name="date"/>
+                    <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Vouchers"/>
+                    <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Vouchers"/>
+                    <separator/>
+                    <filter icon="terp-gtk-jump-to-ltr" string="To Review" domain="[('state','=','posted'), ('audit','=',False)]" help="To Review"/>
+                    <field name="partner_id"/>
+                    <field name="journal_id" context="{'journal_id': self, 'set_visible':False}" />
+                    <field name="period_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'journal_id'}"/>
diff --git a/addons/account_voucher/report/account_voucher_sales_receipt_view.xml b/addons/account_voucher/report/account_voucher_sales_receipt_view.xml
index 704135ba421..527c959c2ad 100644
--- a/addons/account_voucher/report/account_voucher_sales_receipt_view.xml
+++ b/addons/account_voucher/report/account_voucher_sales_receipt_view.xml
@@ -48,48 +48,26 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Sales Receipt Analysis">
-              <group>
-                    <field name="date"/>
-                    <field name="date_due"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Draft"
-                           icon="terp-document-new"
-                           domain="[('state','=','draft')]"
-                           help = "Draft Vouchers"/>
-                    <filter string="Pro-forma"
-                           icon="terp-gtk-media-pause"
-                           domain="[('state','=','proforma')]"
-                           help = "Pro-forma Vouchers"/>
-                    <filter string="Posted"
-                           name="current"
-                           icon="terp-check"
-                           domain="[('state','not in', ('draft','cancel'))]"
-                           help = "Validated Vouchers"/>
-                   <separator orientation="vertical"/>
-                   <field name="partner_id"/>
-                </group>
-                <newline/>
+                <field name="date"/>
+                <field name="date_due"/>
+                <filter string="Draft" icon="terp-document-new" domain="[('state','=','draft')]" help = "Draft Vouchers"/>
+                <filter string="Pro-forma" icon="terp-gtk-media-pause" domain="[('state','=','proforma')]" help = "Pro-forma Vouchers"/>
+                <filter string="Posted" name="current" icon="terp-check" domain="[('state','not in', ('draft','cancel'))]" help = "Validated Vouchers"/>
+                <field name="partner_id"/>
                 <group expand="0" string="Extended Filters...">
-                    <field name="journal_id" widget="selection"/>
+                    <field name="journal_id"/>
                     <field name="account_id"/>
                     <field name="pay_now"/>
-                    <separator orientation="vertical" groups="base.group_multi_company"/>
-                    <field name="company_id" groups="base.group_multi_company" widget="selection"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                 </group>
-                <newline/>
                 <group expand="1" string="Group By...">
                     <filter string="Partner" name="partner" icon="terp-partner" context="{'group_by':'partner_id'}"/>
                     <filter string="Salesperson" name='user' icon="terp-personal" context="{'group_by':'user_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
                     <filter string="Type" icon="terp-stock_symbol-selection" context="{'group_by':'type'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Journal" icon="terp-folder-orange" context="{'group_by':'journal_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Due Date" icon="terp-go-today" context="{'group_by':'date_due'}"/>
-                    <separator orientation="vertical" groups="base.group_multi_company"/>
                     <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                    <separator orientation="vertical"/>
                     <filter string="Day" name="day" icon="terp-go-today" context="{'group_by':'day'}" help="Group by Invoice Date"/>
                     <filter string="Month" name="month" icon="terp-go-month" context="{'group_by':'month'}" help="Group by month of Invoice Date"/>
                     <filter string="Year" name="year" icon="terp-go-year" context="{'group_by':'year'}" help="Group by year of Invoice Date"/>
diff --git a/addons/account_voucher/voucher_payment_receipt_view.xml b/addons/account_voucher/voucher_payment_receipt_view.xml
index 6cb43ed8e3a..2c19cb621c4 100644
--- a/addons/account_voucher/voucher_payment_receipt_view.xml
+++ b/addons/account_voucher/voucher_payment_receipt_view.xml
@@ -8,21 +8,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Vouchers">
-                    <group>
-                        <field name="number" string="Voucher"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Vouchers"/>
-                        <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Vouchers"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-jump-to-ltr" string="To Review" domain="[('state','=','posted')]" help="To Review"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id" string="Customer"/>
-                        <field name="journal_id" widget="selection" context="{'journal_id': self, 'set_visible':False}" domain="[('type','in',('bank','cash'))]"/>
-                        <field name="period_id"/>
-                    </group>
-                    <newline/>
+                    <field name="number" string="Voucher"/>
+                    <field name="date"/>
+                    <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Vouchers"/>
+                    <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Vouchers"/>
+                    <field name="partner_id" string="Customer"/>
+                    <field name="journal_id" context="{'journal_id': self, 'set_visible':False}" domain="[('type','in',('bank','cash'))]"/>
+                    <field name="period_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Customer" icon="terp-personal" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'journal_id'}"/>
@@ -40,21 +32,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Vouchers">
-                    <group>
-                        <field name="number" string="Voucher"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Vouchers"/>
-                        <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Vouchers"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-jump-to-ltr" string="To Review" domain="[('state','=','posted')]" help="To Review"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id" string="Supplier"/>
-                        <field name="journal_id" widget="selection" context="{'journal_id': self, 'set_visible':False}" domain="[('type','in',('bank','cash'))]"/>
-                        <field name="period_id"/>
-                    </group>
-                    <newline/>
+                    <field name="number" string="Voucher"/>
+                    <field name="date"/>
+                    <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Vouchers"/>
+                    <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Vouchers"/>
+                    <field name="partner_id" string="Supplier"/>
+                    <field name="journal_id" context="{'journal_id': self, 'set_visible':False}" domain="[('type','in',('bank','cash'))]"/>
+                    <field name="period_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Supplier" icon="terp-personal" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'journal_id'}"/>
diff --git a/addons/account_voucher/voucher_sales_purchase_view.xml b/addons/account_voucher/voucher_sales_purchase_view.xml
index 833b7604bac..8390f20b4f0 100644
--- a/addons/account_voucher/voucher_sales_purchase_view.xml
+++ b/addons/account_voucher/voucher_sales_purchase_view.xml
@@ -7,21 +7,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Vouchers">
-                    <group>
-                        <field name="number" string="Voucher"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Vouchers"/>
-                        <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Vouchers"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-jump-to-ltr" string="To Review" domain="[('state','=','posted')]" help="To Review"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id" string="Supplier"/>
-                        <field name="journal_id" widget="selection" context="{'journal_id': self, 'set_visible':False}" domain="[('type','in',('purchase','purchase_refund'))]"/>
-                        <field name="period_id"/>
-                    </group>
-                    <newline/>
+                    <field name="number" string="Voucher"/>
+                    <field name="date"/>
+                    <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Vouchers"/>
+                    <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Vouchers"/>
+                    <field name="partner_id" string="Supplier"/>
+                    <field name="journal_id" context="{'journal_id': self, 'set_visible':False}" domain="[('type','in',('purchase','purchase_refund'))]"/>
+                    <field name="period_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Supplier" icon="terp-personal" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'journal_id'}"/>
@@ -38,21 +30,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Vouchers">
-                    <group>
-                        <field name="number" string="Voucher"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Vouchers"/>
-                        <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Vouchers"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-jump-to-ltr" string="To Review" domain="[('state','=','posted')]" help="To Review"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id" string="Customer"/>
-                        <field name="journal_id" widget="selection" context="{'journal_id': self, 'set_visible':False}" domain="[('type','in',('sale','sale_refund'))]"/>
-                        <field name="period_id"/>
-                    </group>
-                    <newline/>
+                    <field name="number" string="Voucher"/>
+                    <field name="date"/>
+                    <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Vouchers"/>
+                    <filter icon="terp-camera_test" string="Posted" domain="[('state','=','posted')]" help="Posted Vouchers"/>
+                    <field name="partner_id" string="Customer"/>
+                    <field name="journal_id" context="{'journal_id': self, 'set_visible':False}" domain="[('type','in',('sale','sale_refund'))]"/>
+                    <field name="period_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Customer" icon="terp-personal" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'journal_id'}"/>
diff --git a/addons/audittrail/audittrail_view.xml b/addons/audittrail/audittrail_view.xml
index 55c55398f4e..65eca09a9a1 100644
--- a/addons/audittrail/audittrail_view.xml
+++ b/addons/audittrail/audittrail_view.xml
@@ -63,15 +63,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Audittrail Rule">
-                    <group>
-                        <field name="name" string="Audittrail Rule"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft  Rule"/>
-                        <filter icon="terp-camera_test" string="Subscribed" domain="[('state','=','subscribed')]" help="Subscribed Rule"/>
-                        <separator orientation="vertical"/>
-                        <field name="object_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Audittrail Rule"/>
+                    <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft  Rule"/>
+                    <filter icon="terp-camera_test" string="Subscribed" domain="[('state','=','subscribed')]" help="Subscribed Rule"/>
+                    <field name="object_id" string="Model"/>
                     <group expand="0" string="Group By...">
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                     </group>
@@ -171,16 +166,11 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Audittrail Log">
-                    <group>
-                        <field name="name" string="Audittrail Log"/>
-                        <separator orientation="vertical"/>
-                        <field name="object_id"/>
-                        <field name="user_id"  widget="selection"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Audittrail Log"/>
+                    <field name="object_id" string="Model"/>
+                    <field name="user_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="User" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Object" icon="terp-stock_align_left_24" domain="[]" context="{'group_by':'object_id'}"/>
                         <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'timestamp'}"/>
                     </group>
diff --git a/addons/base_calendar/base_calendar_view.xml b/addons/base_calendar/base_calendar_view.xml
index 642f8f7b9e9..164331b2372 100644
--- a/addons/base_calendar/base_calendar_view.xml
+++ b/addons/base_calendar/base_calendar_view.xml
@@ -84,40 +84,20 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Invitations">
-                   <field name="email" string="Email"/>
-                   <separator orientation="vertical"/>
-                   <field name="event_date"/>
-                   <separator orientation="vertical"/>
-                   <filter icon="terp-gtk-jump-to-ltr" name="toreview" string="To Review"
-                       domain="[('state','=', 'needs-action')]"
-                       help="Invitations To Review" />
-                   <filter icon="terp-check" string="Accepted"
-                       domain="[('state','=', 'accepted')]"
-                       help="Accepted Invitations" />
-                   <filter icon="terp-dialog-close" string="Declined"
-                       domain="[('state','=', 'declined')]"
-                       help="Declined Invitations" />
-                   <filter icon="gtk-sort-descending" string="Delegated"
-                       domain="[('state','=', 'delegated')]"
-                       help="Delegated Invitations" />
-                   <separator orientation="vertical"/>
-                   <field name="user_id" string="Responsible"/>
-                   <separator orientation="vertical"/>
-                   <field name="cutype" string="Invitation type"/>
-                   <newline/>
+                    <field name="email" string="Email"/>
+                    <field name="event_date"/>
+                    <filter icon="terp-gtk-jump-to-ltr" name="toreview" string="To Review" domain="[('state','=', 'needs-action')]" help="Invitations To Review" />
+                    <filter icon="terp-check" string="Accepted" domain="[('state','=', 'accepted')]" help="Accepted Invitations" />
+                    <filter icon="terp-dialog-close" string="Declined" domain="[('state','=', 'declined')]" help="Declined Invitations" />
+                    <filter icon="gtk-sort-descending" string="Delegated" domain="[('state','=', 'delegated')]" help="Delegated Invitations" />
+                    <field name="user_id" string="Responsible"/>
+                    <field name="cutype" string="Invitation type"/>
                     <group expand="0" string="Group By...">
-                        <filter string="Responsible" icon="terp-personal" domain="[]"
-                            context="{'group_by':'user_id'}" />
-                        <filter string="Contact" icon="terp-personal" domain="[]"
-                            context="{'group_by':'partner_id'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Type" icon="terp-stock_symbol-selection" help="Invitation Type"
-                            domain="[]" context="{'group_by':'cutype'}" />
-                        <filter string="Role" icon="terp-gtk-select-all"
-                            domain="[]" context="{'group_by':'role'}" />
-                        <filter string="Required Reply" icon="terp-mail-replied"
-                            domain="[]" context="{'group_by':'rsvp'}" />
-                        <separator orientation="vertical" />
+                        <filter string="Responsible" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}" />
+                        <filter string="Contact" icon="terp-personal" domain="[]" context="{'group_by':'partner_id'}" />
+                        <filter string="Type" icon="terp-stock_symbol-selection" help="Invitation Type" domain="[]" context="{'group_by':'cutype'}" />
+                        <filter string="Role" icon="terp-gtk-select-all" domain="[]" context="{'group_by':'role'}" />
+                        <filter string="Required Reply" icon="terp-mail-replied" domain="[]" context="{'group_by':'rsvp'}" />
                         <filter string="Status" icon="terp-stock_effects-object-colorize" help="Invitation Type"
                             domain="[]" context="{'group_by':'state'}" />
                     </group>
@@ -414,37 +394,20 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Events">
-                       <group>
-                           <field name="name" filter_domain="['|',('name','ilike',self),('location','ilike',self)]" string="Event"/>
-                           <separator orientation="vertical"/>
-                           <filter icon="terp-go-today" string="My Events"
-                               domain="[('user_id','=',uid)]"
-                               help="My Events" />
-                           <separator orientation="vertical"/>
-                           <filter icon="terp-check" string="Confirmed"
-                               domain="[('state','=','confirmed')]"
-                               help="Confirmed Events" />
-                           <separator orientation="vertical"/>
-                           <field name="user_id"/>
-                           <separator orientation="vertical"/>
-                           <field name="show_as"/>
-                           <field name="class" string="Privacy"/>
-                       </group>
-                       <newline/>
-                        <group expand="0" string="Group By...">
-                            <filter string="Responsible" icon="terp-personal" domain="[]"
-                                context="{'group_by':'user_id'}" />
-                            <separator orientation="vertical" />
-                            <filter string="Availability" icon="terp-camera_test"
-                                domain="[]" context="{'group_by':'show_as'}" />
-                            <filter string="Privacy" icon="terp-locked"
-                                domain="[]" context="{'group_by':'class'}" />
-                            <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]"
-                                context="{'group_by':'state'}" />
-                            <separator orientation="vertical" />
-                            <filter string="Date" icon="terp-go-month"
-                                domain="[]" context="{'group_by':'date'}" />
-                        </group>
+                    <field name="name" filter_domain="['|',('name','ilike',self),('location','ilike',self)]" string="Event"/>
+                    <field name="show_as"/>
+                    <field name="class" string="Privacy"/>
+                    <filter icon="terp-go-today" string="My Events" domain="[('user_id','=',uid)]" help="My Events" />
+                    <separator/>
+                    <filter icon="terp-check" string="Confirmed" domain="[('state','=','confirmed')]" help="Confirmed Events" />
+                    <field name="user_id"/>
+                    <group expand="0" string="Group By...">
+                        <filter string="Responsible" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}" />
+                        <filter string="Availability" icon="terp-camera_test" domain="[]" context="{'group_by':'show_as'}" />
+                        <filter string="Privacy" icon="terp-locked" domain="[]" context="{'group_by':'class'}" />
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" />
+                        <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}" />
+                    </group>
                 </search>
             </field>
         </record>
diff --git a/addons/base_calendar/crm_meeting_view.xml b/addons/base_calendar/crm_meeting_view.xml
index 77244addd9f..c99c77e4799 100644
--- a/addons/base_calendar/crm_meeting_view.xml
+++ b/addons/base_calendar/crm_meeting_view.xml
@@ -302,18 +302,12 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Search Meetings">
-                <group>
-                    <field name="name" string="Meeting"
-                        filter_domain="[('name','ilike',self)]"/>
-                    <filter string="Inbox" help="Unread messages" icon="terp-mail-message-new"
-                        name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
-                    <separator orientation="vertical"/>
-                    <filter string="My Meetings" help="My Meetings" icon="terp-personal"
-                        domain="[('user_id','=',uid)]"/>
-                    <separator orientation="vertical"/>
-                    <field name="user_id"/>
-                    <field name="partner_ids"/>
-                </group>
+                <field name="name" string="Meeting" filter_domain="[('name','ilike',self)]"/>
+                <filter string="Inbox" help="Unread messages" icon="terp-mail-message-new" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                <separator/>
+                <filter string="My Meetings" help="My Meetings" icon="terp-personal" domain="[('user_id','=',uid)]"/>
+                <field name="user_id"/>
+                <field name="partner_ids"/>
             </search>
         </field>
     </record>
diff --git a/addons/caldav/caldav_view.xml b/addons/caldav/caldav_view.xml
index 02025ab5261..b72c43e4298 100644
--- a/addons/caldav/caldav_view.xml
+++ b/addons/caldav/caldav_view.xml
@@ -159,15 +159,15 @@
             <field name="arch" type="xml">
                 <search string="Calendars">
                     <field name="name" string="Calendar"/>
-                    <separator orientation="vertical"/>
                     <filter string="WebCal" icon="terp-calendar" domain="[('has_webcal', '=', True)]" help="Webcal Calendar"/>
+                    <separator/>
                     <filter string="Event" icon="terp-calendar" domain="[('type', '=', 'vevent')]"/>
                     <filter string="Todo" icon="terp-calendar" domain="[('type', '=', 'vtodo')]"/>
+                    <separator/>
                     <filter string="My Calendar(s)" icon="terp-personal" domain="[('user_id', '=', uid)]" help="My Calendar(s)"/>
-                    <separator orientation="vertical"/>
-                    <field name="user_id" widget="selection"/>
-                    <field name="collection_id"/>
                     <field name="type"/>
+                    <field name="user_id"/>
+                    <field name="collection_id"/>
                 </search>
             </field>
         </record>
diff --git a/addons/crm/crm_lead_view.xml b/addons/crm/crm_lead_view.xml
index 2c139470fdf..a62f2e0c0b8 100644
--- a/addons/crm/crm_lead_view.xml
+++ b/addons/crm/crm_lead_view.xml
@@ -51,7 +51,6 @@
             <field name="arch" type="xml">
                 <search string="Stage Search">
                     <field name="name" string="Stage Name"/>
-                    <separator orientation="vertical"/>
                     <field name="state"/>
                     <field name="type"/>
                 </search>
@@ -351,44 +350,30 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Search Leads">
-                <filter icon="terp-mail-message-new"
-                    string="Inbox" help="Unread messages"
-                    name="needaction_pending"
-                    domain="[('needaction_pending','=',True)]"/>
                 <field name="name" string="Lead / Customer" filter_domain="['|','|',('partner_name','ilike',self),('email_from','ilike',self),('name','ilike',self)]"/>
                 <!-- subjects is not set as store=True so, it is placed outside filter_domain-->
-                <field name="subjects"/>     
-                <separator orientation="vertical"/>
+                <field name="subjects"/>
                 <field name="create_date"/>
-                <separator orientation="vertical"/>
-                <filter icon="terp-check"
-                    string="New"
-                    name="new" help="New Leads"
-                    domain="[('state','=','draft')]"/>
-                <filter icon="terp-camera_test"
-                    string="Open"
-                    name="open"
-                    domain="[('state','=','open')]"/>
-                <filter string="Unassigned Leads"
-                        icon="terp-personal-"
-                        domain="[('user_id','=', False)]"
-                        help="Unassigned Leads" />
-                <filter string="Leads Assigned to Me or My Team(s)"
-                        icon="terp-personal+"
-                        context="{'invisible_section': False}"
+                <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                <separator/>
+                <filter icon="terp-check" string="New" name="new" help="New Leads" domain="[('state','=','draft')]"/>
+                <filter icon="terp-camera_test" string="Open" name="open" domain="[('state','=','open')]"/>
+                <separator/>
+                <filter string="Unassigned Leads" icon="terp-personal-" domain="[('user_id','=', False)]" help="Unassigned Leads" />
+                <separator/>
+                <filter string="Leads Assigned to Me or My Team(s)" icon="terp-personal+" context="{'invisible_section': False}"
                         domain="['|', ('section_id.user_id','=',uid), ('section_id.member_ids', 'in', [uid])]"
                         help="Leads that are assigned to one of the sale teams I manage, or to me"/>
-                <separator orientation="vertical"/>
                 <field name="user_id"/>
-                <field name="section_id" widget="selection"
-                    context="{'invisible_section': False}"/>
+                <field name="section_id" context="{'invisible_section': False}"/>
                 <field name="country_id" context="{'invisible_country': False}"/>
-                <separator orientation="vertical"/>
-                <newline/>
                 <group expand="0" string="Group By...">
                     <filter string="Salesperson" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
                     <filter string="Team" icon="terp-personal+" domain="[]" context="{'group_by':'section_id'}"/>
                     <filter string="Referrer" icon="terp-personal" domain="[]" context="{'group_by':'referred'}"/>
+                    <filter string="Category" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'categ_id'}"/>
+                    <filter string="Campaign" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'type_id'}" />
+                    <filter string="Channel" icon="terp-call-start" domain="[]" context="{'group_by':'channel_id'}" />
                     <separator orientation="vertical"/>
                     <filter string="Campaign" icon="terp-gtk-jump-to-rtl"
                         domain="[]" context="{'group_by':'type_id'}" />
@@ -397,18 +382,11 @@
                     <separator orientation="vertical"/>
                     <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}"/>
                     <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                    <separator orientation="vertical" groups="base.group_no_one"/>
-                    <filter string="Creation" help="Create date" icon="terp-go-month"
-                        domain="[]" context="{'group_by':'create_date'}" groups="base.group_no_one"/>
+                    <filter string="Creation" help="Create date" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}" groups="base.group_no_one"/>
                 </group>
-                <separator orientation="vertical"/>
                 <group string="Display">
                     <filter string="Show Countries" icon="terp-personal+" context="{'invisible_country': False}" help="Show Countries"/>
-                    <filter string="Show Sales Team"
-                        icon="terp-personal+"
-                        context="{'invisible_section': False}"
-                        domain="[]"
-                        help="Show Sales Team"/>
+                    <filter string="Show Sales Team" icon="terp-personal+" context="{'invisible_section': False}" domain="[]" help="Show Sales Team"/>
                 </group>
            </search>
         </field>
@@ -604,56 +582,36 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Search Opportunities">
-                <filter icon="terp-mail-message-new"
-                    string="Inbox" help="Unread messages"
-                    name="needaction_pending"
-                    domain="[('needaction_pending','=',True)]"/>
                 <field name="name" string="Opportunity / Customer"
                     filter_domain="['|','|','|',('partner_id','ilike',self),('partner_name','ilike',self),('email_from','ilike',self),('name', 'ilike', self)]"/>
-                <separator orientation="vertical"/>
-                <filter icon="terp-check"
-                    string="New" help="New Opportunities"
-                    name="new"
-                    domain="[('state','=','draft')]"/>
-                <filter icon="terp-camera_test"
-                    string="Open" help="Open Opportunities"
-                    name="open"
-                    domain="[('state','=','open')]"/>
-                <filter string="Unassigned Opportunities"
-                        icon="terp-personal-"
-                        domain="[('user_id','=', False)]"
-                        help="Unassigned Opportunities" />
-               <filter string="Opportunities Assigned to Me or My Team(s)"  icon="terp-personal+"
-                        domain="['|', ('section_id.user_id','=',uid), ('section_id.member_ids', 'in', [uid])]"
-                        context="{'invisible_section': False}"
+                <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                <separator/>
+                <filter icon="terp-check" string="New" help="New Opportunities" name="new" domain="[('state','=','draft')]"/>
+                <filter icon="terp-camera_test" string="Open" help="Open Opportunities" name="open" domain="[('state','=','open')]"/>
+                <separator/>
+                <filter string="Unassigned Opportunities" icon="terp-personal-" domain="[('user_id','=', False)]" help="Unassigned Opportunities" />
+                <separator/>
+                <filter string="Opportunities Assigned to Me or My Team(s)"  icon="terp-personal+"
+                        domain="['|', ('section_id.user_id','=',uid), ('section_id.member_ids', 'in', [uid])]" context="{'invisible_section': False}"
                         help="Opportunities that are assigned to either me or one of the sale teams I manage" />
-                <separator orientation="vertical"/>
                 <field name="user_id"/>
                 <field name="country_id"/>
                 <field name="partner_id"/>
-                <field name="section_id"
-                    context="{'invisible_section': False, 'default_section_id': self}"/>
-                <newline/>
+                <field name="section_id" context="{'invisible_section': False, 'default_section_id': self}"/>
                 <group expand="0" string="Group By..." colspan="16">
                     <filter string="Salesperson" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}" />
                     <filter string="Team" help="Sales Team" icon="terp-personal+" domain="[]" context="{'group_by':'section_id'}"/>
                     <filter string="Customer" help="Partner" icon="terp-personal+" domain="[]" context="{'group_by':'partner_id'}"/>
-                    <separator orientation="vertical" />
                     <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}" />
                     <filter string="Priority" icon="terp-rating-rated" domain="[]" context="{'group_by':'priority'}" />
                     <filter string="Campaign" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'type_id'}"/>
                     <filter string="Channel" icon="terp-call-start" domain="[]" context="{'group_by':'channel_id'}" />
                     <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                    <separator orientation="vertical" />
                     <filter string="Creation" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}" groups="base.group_no_one"/>
                     <filter string="Exp.Closing" icon="terp-go-month" help="Expected Closing" domain="[]" context="{'group_by':'date_deadline'}" />
                 </group>
                 <group string="Display">
-                    <filter string="Show Sales Team"
-                        icon="terp-personal+"
-                        context="{'invisible_section': False}"
-                        domain="[]"
-                        help="Show Sales Team"/>
+                    <filter string="Show Sales Team" icon="terp-personal+" context="{'invisible_section': False}" domain="[]" help="Show Sales Team"/>
                 </group>
             </search>
         </field>
diff --git a/addons/crm/crm_phonecall_view.xml b/addons/crm/crm_phonecall_view.xml
index ac0fe3b4b98..2953e963647 100644
--- a/addons/crm/crm_phonecall_view.xml
+++ b/addons/crm/crm_phonecall_view.xml
@@ -214,40 +214,24 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Search Phonecalls">
-               <filter icon="terp-mail-message-new"
-                   string="Inbox" help="Unread messages"
-                   name="needaction_pending"
-                   domain="[('needaction_pending','=',True)]"/>
-               <separator orientation="vertical"/>
                <field name="name" string="Phonecalls"/>
-               <separator orientation="vertical"/>
                <field name="date"/>
-               <separator orientation="vertical"/>
+               <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+               <separator/>
                <filter icon="terp-gtk-go-back-rtl" string="To Do" name="current" domain="[('state','=','open')]"/>
-               <filter string="Unassigned Phonecalls"
-                       icon="terp-personal-"
-                       domain="[('user_id','=',False)]"
-                       help="Unassigned Phonecalls"/>
-               <filter string="Phone Calls Assigned to Me or My Team(s)"
-                        icon="terp-personal+"
-                        domain="['|', ('section_id.user_id','=',uid), ('section_id.member_ids', 'in', [uid])]"
+               <separator/>
+               <filter string="Unassigned Phonecalls" icon="terp-personal-" domain="[('user_id','=',False)]" help="Unassigned Phonecalls"/>
+               <separator/>
+               <filter string="Phone Calls Assigned to Me or My Team(s)" icon="terp-personal+" domain="['|', ('section_id.user_id','=',uid), ('section_id.member_ids', 'in', [uid])]"
                        help="Phone Calls that are assigned to me or to my team(s)" />
-               <separator orientation="vertical"/>
                <field name="partner_id"/>
                <field name="user_id"/>
-               <field name="section_id"
-                   widget="selection" string="Sales Team"/>
-               <newline/>
+               <field name="section_id" string="Sales Team"/>
                <group expand="0" string="Group By...">
-                   <filter string="Partner" icon="terp-partner" domain="[]"
-                       context="{'group_by':'partner_id'}" />
-                   <filter string="Responsible" icon="terp-personal"
-                       domain="[]" context="{'group_by':'user_id'}" />
-                   <separator orientation="vertical" />
-                   <filter string="Creation" icon="terp-go-month" help="Creation Date"
-                       domain="[]" context="{'group_by':'create_date'}" />
-                   <filter string="Date" icon="terp-go-month" domain="[]"
-                       context="{'group_by':'date'}" help="Date of Call" />
+                   <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}" />
+                   <filter string="Responsible" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}" />
+                   <filter string="Creation" icon="terp-go-month" help="Creation Date" domain="[]" context="{'group_by':'create_date'}" />
+                   <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}" help="Date of Call" />
                </group>
            </search>
         </field>
diff --git a/addons/crm/crm_report_view.xml b/addons/crm/crm_report_view.xml
index c3ccde5360b..eaed4564424 100644
--- a/addons/crm/crm_report_view.xml
+++ b/addons/crm/crm_report_view.xml
@@ -69,15 +69,12 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Cases by Team and Type">
-                    <group>
-                        <field name="name"/>
-                        <separator orientation="vertical"/>
-                        <field name="month"/>
-                        <field name="section_id" widget="selection" />
-                        <field name="category2_id"/>
-                        <field name="nbr"/>
-                        <field name="state"/>
-                   </group>
+                    <field name="name"/>
+                    <field name="month"/>
+                    <field name="nbr"/>
+                    <field name="state"/>
+                    <field name="section_id"/>
+                    <field name="category2_id"/>
                </search>
             </field>
         </record>
@@ -157,14 +154,11 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Cases by Team and Stage">
-                   <group>
-                        <field name="name"/>
-                        <separator orientation="vertical"/>
-                        <field name="month"/>
-                        <field name="section_id" widget="selection"/>
-                        <field name="nbr"/>
-                        <field name="state"/>
-                   </group>
+                    <field name="name"/>
+                    <field name="month"/>
+                    <field name="nbr"/>
+                    <field name="state"/>
+                    <field name="section_id"/>
                </search>
             </field>
         </record>
@@ -229,14 +223,11 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Cases by Section, Category and Stage">
-                    <group>
-                        <field name="name"/>
-                        <separator orientation="vertical"/>
-                        <field name="month"/>
-                        <field name="section_id" widget="selection"/>
-                        <field name="nbr"/>
-                        <field name="state"/>
-                    </group>
+                    <field name="name"/>
+                    <field name="month"/>
+                    <field name="nbr"/>
+                    <field name="state"/>
+                    <field name="section_id"/>
                </search>
             </field>
         </record>
@@ -318,14 +309,11 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Cases by User">
-                    <group>
-                        <field name="name"/>
-                        <separator orientation="vertical"/>
-                        <field name="month"/>
-                        <field name="section_id" widget="selection"/>
-                        <field name="nbr"/>
-                        <field name="state"/>
-                    </group>
+                    <field name="name"/>
+                    <field name="month"/>
+                    <field name="nbr"/>
+                    <field name="state"/>
+                    <field name="section_id"/>
                </search>
             </field>
     </record>
diff --git a/addons/crm/report/crm_lead_report_view.xml b/addons/crm/report/crm_lead_report_view.xml
index f45b9d621da..9d0050be69c 100644
--- a/addons/crm/report/crm_lead_report_view.xml
+++ b/addons/crm/report/crm_lead_report_view.xml
@@ -70,47 +70,26 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Leads Analysis">
-                    <group>
-                        <filter icon="terp-personal"
-                            name="lead"
-                            string="Lead"
-                            domain="[('type','=', 'lead')]"
-                            help="Show only lead"/>
-                        <filter icon="terp-personal+"
-                            string="Opportunity"
-                            name="opportunity"
-                            domain="[('type','=','opportunity')]"
-                            help="Show only opportunity"/>
-                        <separator orientation="vertical" />
-                        <filter icon="terp-check"
-                            string="New"
-                            domain="[('state','=','draft')]"
-                            help="Leads/Opportunities which are in New state"/>
-                        <filter icon="terp-camera_test"
-                            string="Open"
-                            domain="[('state','=','open')]"
-                            help="Leads/Opportunities which are in open state"/>
-                        <filter icon="gtk-media-pause"
-                            string="Pending"
-                            domain="[('state','=','pending')]"
-                            help="Leads/Opportunities which are in pending state"/>
-                        <filter icon="terp-dialog-close"
-                            string="Closed"
-                            domain="[('state','=','done')]"
-                            help="Leads/Opportunities which are in done state"/>
-                        <filter string="My Sales Team(s)" icon="terp-personal+"
-                                context="{'invisible_section': False}"
-                                domain="[('section_id.user_id','=',uid)]"
-                                help="Leads/Opportunities that are assigned to one of the sale teams I manage"/>
-                        <filter icon="terp-personal" string="My Case(s)" help="Leads/Opportunities that are assigned to me" domain="[('user_id','=',uid)]"/>
-                        <separator orientation="vertical" />
-                        <field name="section_id"
-                            context="{'invisible_section': False}"/>
-                        <field name="user_id" string="Salesperson"/>
-                    </group>
-                    <newline/>
+                    <filter icon="terp-personal" name="lead" string="Lead" domain="[('type','=', 'lead')]" help="Show only lead"/>
+                    <filter icon="terp-personal+" string="Opportunity" name="opportunity" domain="[('type','=','opportunity')]" help="Show only opportunity"/>
+                    <separator/>
+                    <filter icon="terp-check" string="New" domain="[('state','=','draft')]" help="Leads/Opportunities which are in New state"/>
+                    <filter icon="terp-camera_test" string="Open" domain="[('state','=','open')]" help="Leads/Opportunities which are in open state"/>
+                    <filter icon="gtk-media-pause" string="Pending" domain="[('state','=','pending')]" help="Leads/Opportunities which are in pending state"/>
+                    <filter icon="terp-dialog-close" string="Closed" domain="[('state','=','done')]" help="Leads/Opportunities which are in done state"/>
+                    <separator/>
+                    <filter string="My Sales Team(s)" icon="terp-personal+" context="{'invisible_section': False}" domain="[('section_id.user_id','=',uid)]"
+                            help="Leads/Opportunities that are assigned to one of the sale teams I manage"/>
+                    <separator/>
+                    <filter icon="terp-personal" string="My Case(s)" help="Leads/Opportunities that are assigned to me" domain="[('user_id','=',uid)]"/>
+                    <field name="section_id" context="{'invisible_section': False}"/>
+                    <field name="user_id" string="Salesperson"/>
                     <group expand="0" string="Extended Filters...">
                         <field name="partner_id"/>
+                        <field name="stage_id" domain="[('section_ids', '=', 'section_id')]" />
+                        <field name="type_id"/>
+                        <field name="channel_id"/>
+                        <field name="company_id" groups="base.group_multi_company"/>
                         <separator orientation="vertical"/>
                         <field name="stage_id" widget="selection" domain="[('section_ids', '=', 'section_id')]" />
                         <field name="type_id" widget="selection"/>
@@ -122,22 +101,21 @@
                         <field name="opening_date"/>
                         <field name="date_closed"/>
                     </group>
-                    <newline/>
                     <group expand="1" string="Group By...">
-                        <filter string="Salesperson" name="user" icon="terp-personal"
-                            domain="[]" context="{'group_by':'user_id'}" />
-                        <filter string="Sales Team" icon="terp-personal+"
-                            domain="[]"
-                            context="{'group_by':'section_id'}" />
+                        <filter string="Salesperson" name="user" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}" />
+                        <filter string="Sales Team" icon="terp-personal+" domain="[]" context="{'group_by':'section_id'}" />
                         <filter string="Partner" icon="terp-partner" context="{'group_by':'partner_id'}" />
                         <filter string="Country" icon="terp-go-home" context="{'group_by':'country_id'}" />
-                        <filter string="Company" icon="terp-go-home"
-                            domain="[]"
-                            context="{'group_by':'company_id'}"
-                            groups="base.group_multi_company"/>
-                        <separator orientation="vertical" />
+                        <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
                         <filter string="Stage" name="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}"/>
                         <filter string="Priority"  icon="terp-rating-rated" domain="[]" context="{'group_by':'priority'}" />
+                        <filter string="Campaign" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'type_id'}" />
+                        <filter string="Channel" icon="terp-call-start" domain="[]" context="{'group_by':'channel_id'}" />
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" />
+                        <filter string="Year" icon="terp-go-year" domain="[]" context="{'group_by':'creation_year'}"/>
+                        <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'creation_month'}"/>
+                        <filter string="Day" icon="terp-go-today" domain="[]" context="{'group_by':'creation_day'}"/>
+                        <filter string="Exp. Closing"  icon="terp-go-month" domain="[]" context="{'group_by':'deadline_month'}"/>
                         <filter string="Campaign" icon="terp-gtk-jump-to-rtl"
                             domain="[]" context="{'group_by':'type_id'}" />
                         <filter string="Channel" icon="terp-call-start"
diff --git a/addons/crm/report/crm_phonecall_report_view.xml b/addons/crm/report/crm_phonecall_report_view.xml
index 3f28fb8730e..2eeff7a0981 100644
--- a/addons/crm/report/crm_phonecall_report_view.xml
+++ b/addons/crm/report/crm_phonecall_report_view.xml
@@ -51,65 +51,37 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search">
-                  <group>
-                        <filter icon="terp-gtk-go-back-rtl"
-                            string="Todo"
-                            domain="[('state','in',('draft','open'))]"
-                            help="Phone calls which are in draft and open state"/>
-                        <filter icon="terp-camera_test"
-                            string="Held"
-                            domain="[('state','=','done')]"
-                            help="Phone calls which are in closed state"/>
-                        <filter icon="gtk-media-pause"
-                            string="Not Held"
-                            domain="[('state','=','pending')]"
-                            help="Phone calls which are in pending state"/>
-                        <filter string="My Sales Team(s)"
-                                icon="terp-personal+"
-                                context="{'invisible_section': False}"
-                                domain="[('section_id.user_id','=',uid)]"
-                                help="Phone calls that are assigned to one of the sale teams I manage"/>
-                        <filter icon="terp-personal" string="My Phone Calls" help="Phone Calls that are assigned to me" domain="[('user_id','=',uid)]" />
-                        <separator orientation="vertical"/>
-                        <field name="section_id" string="Sales Team"
-                            context="{'invisible_section': False}"/>
-                        <field name="user_id" string="Salesperson"/>
-                    </group>
-                    <newline/>
+                    <filter icon="terp-gtk-go-back-rtl" string="Todo" domain="[('state','in',('draft','open'))]"
+                        help="Phone calls which are in draft and open state"/>
+                    <filter icon="terp-camera_test" string="Held" domain="[('state','=','done')]"
+                        help="Phone calls which are in closed state"/>
+                    <filter icon="gtk-media-pause" string="Not Held" domain="[('state','=','pending')]"
+                        help="Phone calls which are in pending state"/>
+                    <separator/>
+                    <filter string="My Sales Team(s)" icon="terp-personal+" context="{'invisible_section': False}" domain="[('section_id.user_id','=',uid)]"
+                            help="Phone calls that are assigned to one of the sale teams I manage"/>
+                    <separator/>
+                    <filter icon="terp-personal" string="My Phone Calls" help="Phone Calls that are assigned to me" domain="[('user_id','=',uid)]" />
+                    <field name="section_id" string="Sales Team" context="{'invisible_section': False}"/>
+                    <field name="user_id" string="Salesperson"/>
                     <group expand="0" string="Extended Filters...">
                         <field name="partner_id"/>
-                        <separator orientation="vertical"/>
                         <field name="company_id" groups="base.group_multi_company"/>
-                        <newline/>
                         <field name="creation_date"/>
                         <field name="opening_date"/>
                         <field name="date_closed"/>
                     </group>
-                    <newline/>
                     <group expand="1" string="Group By...">
-                        <filter string="Salesperson" name="Salesperson" icon="terp-personal"
-                            domain="[]" context="{'group_by':'user_id'}" />
-                        <filter string="Sales Team" icon="terp-personal+"
-                            domain="[]"
-                            context="{'group_by':'section_id'}" />
+                        <filter string="Salesperson" name="Salesperson" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}" />
+                        <filter string="Sales Team" icon="terp-personal+" domain="[]" context="{'group_by':'section_id'}" />
                         <filter string="Partner" icon="terp-partner" context="{'group_by':'partner_id'}" />
-                        <separator orientation="vertical" />
                         <filter string="Priority"  icon="terp-rating-rated" domain="[]" context="{'group_by':'priority'}" />
-                        <filter string="Category" icon="terp-stock_symbol-selection"
-                            domain="[]" context="{'group_by':'categ_id'}" />
-                        <filter string="Status" icon="terp-stock_effects-object-colorize"
-                            domain="[]" context="{'group_by':'state'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Company" icon="terp-go-home"
-                            domain="[]"
-                            context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                        <separator orientation="vertical" />
-                        <filter string="Day" icon="terp-go-today"
-                            domain="[]" context="{'group_by':'day'}" help="Date of call"/>
-                        <filter string="Month" icon="terp-go-month"
-                            domain="[]" context="{'group_by':'month'}" help="Month of call"/>
-                        <filter string="Year" icon="terp-go-year"
-                            domain="[]" context="{'group_by':'name'}" help="Year of call"/>
+                        <filter string="Category" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'categ_id'}" />
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" />
+                        <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
+                        <filter string="Day" icon="terp-go-today" domain="[]" context="{'group_by':'day'}" help="Date of call"/>
+                        <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'month'}" help="Month of call"/>
+                        <filter string="Year" icon="terp-go-year" domain="[]" context="{'group_by':'name'}" help="Year of call"/>
                     </group>
                 </search>
             </field>
diff --git a/addons/crm/res_partner_view.xml b/addons/crm/res_partner_view.xml
index 8ddf435138a..43bac76833f 100644
--- a/addons/crm/res_partner_view.xml
+++ b/addons/crm/res_partner_view.xml
@@ -37,6 +37,7 @@
                 <field eval="18" name="priority"/>
                 <field name="arch" type="xml">
                     <field name="category_id" position="after">
+                        <field name="section_id" completion="1"/>
                         <field name="section_id" completion="1" widget="selection" context="{'invisible_section': False}"/>
                     </field>
                     <xpath expr="//field[@name='user_id']" position="after">
diff --git a/addons/crm_claim/crm_claim_view.xml b/addons/crm_claim/crm_claim_view.xml
index 80e373160be..6c508049e5e 100644
--- a/addons/crm_claim/crm_claim_view.xml
+++ b/addons/crm_claim/crm_claim_view.xml
@@ -199,50 +199,22 @@
             <field name="arch" type="xml">
                 <search string="Search Claims">
                     <field name="name" string="Claims"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-check" string="New" name="current"
-                        domain="[('state','=','draft')]"
-                        help="New Claims"/>
-                    <filter icon="terp-camera_test"
-                        string="In Progress"
-                        domain="[('state','=','open')]"
-                        help="In Progress Claims"/>
-                    <filter icon="terp-gtk-media-pause"
-                        string="Pending"
-                        domain="[('state','=','pending')]"/>
-                    <filter string="Unassigned Claims"
-                            icon="terp-personal-"
-                            domain="[('user_id','=', False)]"
-                            help="Unassigned Claims" />
-                    <separator orientation="vertical"/>
+                    <filter icon="terp-check" string="New" name="current" domain="[('state','=','draft')]" help="New Claims"/>
+                    <filter icon="terp-camera_test" string="In Progress" domain="[('state','=','open')]" help="In Progress Claims"/>
+                    <filter icon="terp-gtk-media-pause" string="Pending" domain="[('state','=','pending')]"/>
+                    <separator/>
+                    <filter string="Unassigned Claims" icon="terp-personal-" domain="[('user_id','=', False)]" help="Unassigned Claims" />
                     <field name="partner_id"/>
-                    <field name="user_id" widget="selection"/>
-                    <newline/>
+                    <field name="user_id"/>
                     <group expand="0" string="Group By...">
-                        <filter string="Partner" icon="terp-partner"
-                            domain="[]" help="Partner"
-                            context="{'group_by':'partner_id'}"/>
-                        <filter string="Responsible" icon="terp-personal"
-                            domain="[]" help="Responsible User"
-                            context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Stage" icon="terp-stage"
-                            domain="[]" context="{'group_by':'stage_id'}"/>
-                        <filter string="Type" icon="terp-stock_symbol-selection"
-                            domain="[]" context="{'group_by':'categ_id'}"/>
-                        <filter string="Status"
-                            icon="terp-stock_effects-object-colorize"
-                            domain="[]" context="{'group_by':'state'}" groups="base.group_no_one"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Claim Date" icon="terp-go-month"
-                            domain="[]" help="Claim Date"
-                            context="{'group_by':'date'}"/>
-                        <filter string="Deadline" icon="terp-go-month"
-                            domain="[]"
-                            context="{'group_by':'date_deadline'}"/>
-                        <filter string="Closure" icon="terp-go-month"
-                            domain="[]" help="Date Closed"
-                            context="{'group_by':'date_closed'}"  groups="base.group_no_one"/>
+                        <filter string="Partner" icon="terp-partner" domain="[]" help="Partner" context="{'group_by':'partner_id'}"/>
+                        <filter string="Responsible" icon="terp-personal" domain="[]" help="Responsible User" context="{'group_by':'user_id'}"/>
+                        <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}"/>
+                        <filter string="Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'categ_id'}"/>
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" groups="base.group_no_one"/>
+                        <filter string="Claim Date" icon="terp-go-month" domain="[]" help="Claim Date" context="{'group_by':'date'}"/>
+                        <filter string="Deadline" icon="terp-go-month" domain="[]" context="{'group_by':'date_deadline'}"/>
+                        <filter string="Closure" icon="terp-go-month" domain="[]" help="Date Closed" context="{'group_by':'date_closed'}"  groups="base.group_no_one"/>
                     </group>
                 </search>
             </field>
diff --git a/addons/crm_claim/report/crm_claim_report_view.xml b/addons/crm_claim/report/crm_claim_report_view.xml
index e92102f889d..adfb97a28f0 100644
--- a/addons/crm_claim/report/crm_claim_report_view.xml
+++ b/addons/crm_claim/report/crm_claim_report_view.xml
@@ -53,93 +53,43 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search">
-                  <group>
-                        <filter icon="terp-document-new"
-                            string="New"
-                            domain="[('state','=','draft')]"/>
-                        <filter icon="terp-camera_test"
-                            string="Open"
-                            domain="[('state','=','open')]"/>
-                        <filter icon="terp-gtk-media-pause"
-                            string="Pending"
-                            domain="[('state','=','pending')]"/>
-                        <filter string="My Sales Team(s)"
-                                icon="terp-personal+"
-                                context="{'invisible_section': False}"
-                                domain="[('section_id.user_id','=',uid)]"
-                                help="My Sales Team(s)" />
-                        <filter string="My Company"
-                                icon="terp-go-home"
-                                context="{'invisible_section': False}"
-                                domain="[('section_id.user_id.company_id','=',uid)]"
-                                help="My company"/>
-                        <filter icon="terp-personal" string="My Case(s)" help="My Case(s)" domain="[('user_id','=',uid)]" />
-                        <separator orientation="vertical"/>
-                        <field name="company_id" groups="base.group_multi_company"/>
-                        <field name="user_id" string="Salesperson"/>
-                        <field name="section_id" string="Sales Team"
-                            context="{'invisible_section': False}"/>
-                    </group>
-                    <newline/>
+                    <filter icon="terp-document-new" string="New" domain="[('state','=','draft')]"/>
+                    <filter icon="terp-camera_test" string="Open" domain="[('state','=','open')]"/>
+                    <filter icon="terp-gtk-media-pause" string="Pending" domain="[('state','=','pending')]"/>
+                    <separator/>
+                    <filter string="My Sales Team(s)" icon="terp-personal+" context="{'invisible_section': False}" domain="[('section_id.user_id','=',uid)]" help="My Sales Team(s)" />
+                    <separator/>
+                    <filter string="My Company" icon="terp-go-home" context="{'invisible_section': False}" domain="[('section_id.user_id.company_id','=',uid)]" help="My company"/>
+                    <separator/>
+                    <filter icon="terp-personal" string="My Case(s)" help="My Case(s)" domain="[('user_id','=',uid)]" />
+                    <field name="company_id" groups="base.group_multi_company"/>
+                    <field name="user_id" string="Salesperson"/>
+                    <field name="section_id" string="Sales Team" context="{'invisible_section': False}"/>
                     <group  expand="0" string="Extended Filters...">
-                        <filter icon="terp-dialog-close"
-                            string="Done"
-                            domain="[('state','=','done')]"/>
-                        <filter icon="gtk-cancel"
-                            string="Cancel"
-                            domain="[('state','=','cancel')]"/>
-                        <separator orientation="vertical"/>
                         <field name="partner_id"/>
-                        <separator orientation="vertical"/>
-                        <field name="stage_id" widget="selection" domain="[('section_ids', '=', 'section_id')]"/>
-                        <field name="categ_id" widget="selection" domain="[('object_id.model', '=', 'crm.claim')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="priority" />
-                        <field name="type_action" />
-                        <newline/>
+                        <field name="stage_id" domain="[('section_ids', '=', 'section_id')]"/>
+                        <field name="categ_id" domain="[('object_id.model', '=', 'crm.claim')]"/>
+                        <field name="priority"/>
+                        <field name="type_action"/>
                         <field name="create_date" />
                         <field name="date_closed" />
                         <field name="date_deadline" />
+                        <filter icon="terp-dialog-close" string="Done" domain="[('state','=','done')]"/>
+                        <filter icon="gtk-cancel" string="Cancel" domain="[('state','=','cancel')]"/>
                     </group>
-                    <newline/>
                     <group  expand="1" string="Group By...">
-                        <filter string="Salesperson" name="Salesperson" icon="terp-personal"
-                            domain="[]" context="{'group_by':'user_id'}" />
-                        <filter string="Sales Team" icon="terp-personal+"
-                            domain="[]"
-                            context="{'group_by':'section_id'}" />
-                        <filter string="Partner" name="partner" icon="terp-partner"
-                            domain="[]" context="{'group_by':'partner_id'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Stage" icon="terp-stage" domain="[]"
-                            context="{'group_by':'stage_id'}" />
-                        <filter string="Priority" icon="terp-rating-rated" domain="[]"
-                            context="{'group_by':'priority'}" />
-                        <filter string="Category" icon="terp-stock_symbol-selection"
-                            domain="[]" context="{'group_by':'categ_id'}" />
-
-                        <separator orientation="vertical"/>
-                        <filter string="Type" icon="terp-stock_symbol-selection" domain="[]"
-                            context="{'group_by':'type_action'}" help="Action Type"/>
-                        <filter string="Status" icon="terp-stock_effects-object-colorize"
-                            domain="[]" context="{'group_by':'state'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Company" icon="terp-go-home"
-                            domain="[]"
-                            context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-
-                        <separator orientation="vertical" />
-                        <filter string="Day" icon="terp-go-today"
-                            domain="[]" context="{'group_by':'day'}"
-                            help="Date of claim"/>
-
-                        <filter string="Month" icon="terp-go-month"
-                            domain="[]" context="{'group_by':'month'}"
-                            help="Month of claim"/>
-
-                        <filter string="Year" icon="terp-go-year"
-                            domain="[]" context="{'group_by':'name'}"
-                            help="Year of claim"/>
+                        <filter string="Salesperson" name="Salesperson" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}" />
+                        <filter string="Sales Team" icon="terp-personal+" domain="[]" context="{'group_by':'section_id'}" />
+                        <filter string="Partner" name="partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}" />
+                        <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}" />
+                        <filter string="Priority" icon="terp-rating-rated" domain="[]" context="{'group_by':'priority'}" />
+                        <filter string="Category" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'categ_id'}" />
+                        <filter string="Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'type_action'}" help="Action Type"/>
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" />
+                        <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
+                        <filter string="Day" icon="terp-go-today" domain="[]" context="{'group_by':'day'}" help="Date of claim"/>
+                        <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'month'}" help="Month of claim"/>
+                        <filter string="Year" icon="terp-go-year" domain="[]" context="{'group_by':'name'}" help="Year of claim"/>
                     </group>
                 </search>
             </field>
diff --git a/addons/crm_fundraising/crm_fundraising_view.xml b/addons/crm_fundraising/crm_fundraising_view.xml
index 9e67a4001a7..7ee3f35d2a6 100644
--- a/addons/crm_fundraising/crm_fundraising_view.xml
+++ b/addons/crm_fundraising/crm_fundraising_view.xml
@@ -172,50 +172,24 @@
                 <field name="type">search</field>
                 <field name="arch" type="xml">
                     <search string="Search Funds">
-                        <group>
-                            <field name="name" string="Fund Description"/>
-                            <separator orientation="vertical" />
-                            <filter icon="terp-check" string="New"
-                                domain="[('state','=','draft')]" name="current"
-                                help="New Funds" />
-                            <filter icon="terp-camera_test" string="Open"
-                                domain="[('state','=','open')]"
-                                help="Open Funds" />
-                            <filter icon="terp-gtk-media-pause"
-                                string="Pending"
-                                domain="[('state','=','pending')]"
-                                help="Pending Funds" />
-                            <separator orientation="vertical" />
-                            <filter string="Unassigned"
-                                    icon="terp-personal-"
-                                    domain="[('user_id','=', False)]"
-                                    help="Unassigned" />
-                            <filter string="Assigned to Me or to My Sales Team(s)" 
-                                    icon="terp-personal+"
-                                    domain="['|', ('section_id.user_id','=',uid), ('section_id.member_ids', 'in', [uid])]"
-                                    help="Fund Raisings that are assigned to me or to one of the sale teams I manage" />
-                            <separator orientation="vertical" />
-                            <field name="state"/>
-                            <field name="user_id" 
-                                widget="selection"/>
-                            <field name="section_id" widget="selection" string="Sales Team"/>
-                        </group>
-                        <newline/>
+                        <field name="name" string="Fund Description"/>
+                        <field name="state"/>
+                        <filter icon="terp-check" string="New" domain="[('state','=','draft')]" name="current" help="New Funds" />
+                        <filter icon="terp-camera_test" string="Open" domain="[('state','=','open')]" help="Open Funds" />
+                        <filter icon="terp-gtk-media-pause" string="Pending" domain="[('state','=','pending')]" help="Pending Funds" />
+                        <separator/>
+                        <filter string="Unassigned" icon="terp-personal-" domain="[('user_id','=', False)]" help="Unassigned" />
+                        <separator/>
+                        <filter string="Assigned to Me or to My Sales Team(s)" icon="terp-personal+" domain="['|', ('section_id.user_id','=',uid), ('section_id.member_ids', 'in', [uid])]"
+                                help="Fund Raisings that are assigned to me or to one of the sale teams I manage" />
+                        <field name="user_id"/>
+                        <field name="section_id" string="Sales Team"/>
                         <group expand="0" string="Group By...">
-                            <filter string="Partner" icon="terp-partner"
-                                domain="[]"
-                                context="{'group_by':'partner_id'}" />
-                            <filter string="Responsible" icon="terp-personal"
-                                domain="[]"
-                                context="{'group_by':'user_id'}" />
-                            <filter string="Category" help="Fund Category"
-                                icon="terp-stock_symbol-selection" domain="[]"
-                                context="{'group_by':'categ_id'}" />
-                            <filter string="Payment Mode" help="Payment Mode"
-                                icon="terp-dolar" domain="[]"
-                                context="{'group_by':'type_id'}" />
-                            <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]"
-                                context="{'group_by':'state'}" />
+                            <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}" />
+                            <filter string="Responsible" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}" />
+                            <filter string="Category" help="Fund Category" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'categ_id'}" />
+                            <filter string="Payment Mode" help="Payment Mode" icon="terp-dolar" domain="[]" context="{'group_by':'type_id'}" />
+                            <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" />
                         </group>
                     </search>
                 </field>
diff --git a/addons/crm_fundraising/report/crm_fundraising_report_view.xml b/addons/crm_fundraising/report/crm_fundraising_report_view.xml
index 5a3ed924567..028635b083c 100644
--- a/addons/crm_fundraising/report/crm_fundraising_report_view.xml
+++ b/addons/crm_fundraising/report/crm_fundraising_report_view.xml
@@ -77,74 +77,34 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search">
-                  <group>
-                        <filter icon="terp-document-new"
-                            string="New"
-                            domain="[('state','=','draft')]"/>
-                        <filter icon="terp-camera_test"
-                            string="Open"
-                            domain="[('state','=','open')]"/>
-                        <filter icon="terp-gtk-media-pause"
-                            string="Pending"
-                            domain="[('state','=','pending')]"/>
-                        <filter string="My Sales Team(s)"
-                                icon="terp-personal+"
-                                context="{'invisible_section': False}"
-                                domain="[('section_id.user_id','=',uid)]"
-                                help="My Sales Team(s)" />
-                        <filter string="My Company"
-                                icon="terp-go-home"
-                                context="{'invisible_section': False}"
-                                domain="[('section_id.user_id.company_id','=',uid)]"
-                                help="My company"/>
-                        <filter icon="terp-personal" string="My Case(s)" help="My Case(s)" domain="[('user_id','=',uid)]" />
-                        <separator orientation="vertical"/>
-                        <field name="section_id" string="Sales Team"
-                            context="{'invisible_section': False}"/>
-                        <field name="company_id" groups="base.group_multi_company"/>
-                        <field name="user_id" string="Salesperson"/>
-                    </group>
-                    <newline/>
+                    <filter icon="terp-document-new" string="New" domain="[('state','=','draft')]"/>
+                    <filter icon="terp-camera_test" string="Open" domain="[('state','=','open')]"/>
+                    <filter icon="terp-gtk-media-pause" string="Pending" domain="[('state','=','pending')]"/>
+                    <separator/>
+                    <filter string="My Sales Team(s)" icon="terp-personal+" context="{'invisible_section': False}" domain="[('section_id.user_id','=',uid)]" help="My Sales Team(s)" />
+                    <separator/>
+                    <filter string="My Company" icon="terp-go-home" context="{'invisible_section': False}" domain="[('section_id.user_id.company_id','=',uid)]" help="My company"/>
+                    <separator/>
+                    <filter icon="terp-personal" string="My Case(s)" help="My Case(s)" domain="[('user_id','=',uid)]" />
+                    <field name="section_id" string="Sales Team" context="{'invisible_section': False}"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
+                    <field name="user_id" string="Salesperson"/>
                     <group  expand="0" string="Extended Filters...">
-                        <filter icon="terp-dialog-close"
-                            string="Done"
-                            domain="[('state','=','done')]"/>
-                        <filter icon="gtk-cancel"
-                            string="Cancel"
-                            domain="[('state','=','cancel')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="categ_id" widget="selection" domain="[('object_id.model', '=', 'crm.fundraising')]"/>
+                        <field name="categ_id" domain="[('object_id.model', '=', 'crm.fundraising')]"/>
                         <field name="create_date"/>
+                        <filter icon="terp-dialog-close" string="Done" domain="[('state','=','done')]"/>
+                        <filter icon="gtk-cancel" string="Cancel" domain="[('state','=','cancel')]"/>
                     </group>
-                    <newline/>
                     <group  expand="1" string="Group By...">
-                        <filter string="Salesperson" name="Salesperson" icon="terp-personal"
-                            domain="[]" context="{'group_by':'user_id'}" />
-                        <filter string="Sales Team" icon="terp-personal+"
-                            domain="[]"
-                            context="{'group_by':'section_id'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Status" icon="terp-stock_effects-object-colorize"
-                            domain="[]" context="{'group_by':'state'}" />
-                        <filter string="Category" icon="terp-stock_symbol-selection"
-                            domain="[]" context="{'group_by':'categ_id'}" />
-                        <filter string="Payment Mode" help="Payment Mode"
-                            icon="terp-dolar" domain="[]"
-                            context="{'group_by':'type_id'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Company" icon="terp-go-home"
-                            domain="[]"
-                            groups="base.group_multi_company"
-                            context="{'group_by':'company_id'}" />
-                        <separator orientation="vertical" groups="base.group_multi_company"/>
-                        <filter string="Day" icon="terp-go-today"
-                            domain="[]" context="{'group_by':'day'}"
-                            help="Date of fundraising"/>
-                        <filter string="Month" icon="terp-go-month"
-                            domain="[]" context="{'group_by':'month'}"
-                            help="Month of fundraising"/>
-                        <filter string="Year" icon="terp-go-year"
-                            domain="[]" context="{'group_by':'name'}" />
+                        <filter string="Salesperson" name="Salesperson" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}" />
+                        <filter string="Sales Team" icon="terp-personal+" domain="[]" context="{'group_by':'section_id'}" />
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" />
+                        <filter string="Category" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'categ_id'}" />
+                        <filter string="Payment Mode" help="Payment Mode" icon="terp-dolar" domain="[]" context="{'group_by':'type_id'}" />
+                        <filter string="Company" icon="terp-go-home" domain="[]" groups="base.group_multi_company" context="{'group_by':'company_id'}" />
+                        <filter string="Day" icon="terp-go-today" domain="[]" context="{'group_by':'day'}" help="Date of fundraising"/>
+                        <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'month'}" help="Month of fundraising"/>
+                        <filter string="Year" icon="terp-go-year" domain="[]" context="{'group_by':'name'}" />
                     </group>
                 </search>
             </field>
diff --git a/addons/crm_helpdesk/crm_helpdesk_view.xml b/addons/crm_helpdesk/crm_helpdesk_view.xml
index 4c2d81f94e3..0fb0cbf825f 100644
--- a/addons/crm_helpdesk/crm_helpdesk_view.xml
+++ b/addons/crm_helpdesk/crm_helpdesk_view.xml
@@ -152,54 +152,24 @@
             <field name="arch" type="xml">
                 <search string="Search Helpdesk">
                     <field name="name" string="Query"/>
-                    <separator orientation="vertical"/>
                     <field name="date"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-check" string="New"
-                        name="current"
-                        domain="[('state','=','draft')]"
-                        help="New Helpdesk Request" />
-                    <filter icon="terp-camera_test"
-                        string="Open"
-                        domain="[('state','=','open')]"
-                        help="Open Helpdesk Request"
-                    />
-                    <filter icon="terp-gtk-media-pause"
-                        string="Pending"
-                        domain="[('state','=','pending')]"
-                        help="All pending Helpdesk Request"
-                    />
-                    <filter string="Assigned to Me or My Sales Team(s)"
-                            icon="terp-personal+"
-                            domain="['|', ('section_id.user_id','=',uid), ('section_id.member_ids', 'in', [uid])]"
+                    <filter icon="terp-check" string="New" name="current" domain="[('state','=','draft')]" help="New Helpdesk Request" />
+                    <filter icon="terp-camera_test" string="Open" domain="[('state','=','open')]" help="Open Helpdesk Request" />
+                    <filter icon="terp-gtk-media-pause" string="Pending" domain="[('state','=','pending')]" help="All pending Helpdesk Request" />
+                    <separator/>
+                    <filter string="Assigned to Me or My Sales Team(s)" icon="terp-personal+" domain="['|', ('section_id.user_id','=',uid), ('section_id.member_ids', 'in', [uid])]"
                             help="Helpdesk requests that are assigned to me or to one of the sale teams I manage" />
-                    <separator orientation="vertical"/>
                     <field name="partner_id" />
-                    <field name="user_id" widget="selection"/>
-                    <field name="section_id" widget="selection" string="Sales Team"/>
-                    <newline/>
+                    <field name="user_id"/>
+                    <field name="section_id" string="Sales Team"/>
                     <group expand="0" string="Group By...">
-                        <filter string="Partner" icon="terp-partner"
-                            domain="[]" help="Partner"
-                            context="{'group_by':'partner_id'}" />
-                        <filter string="Responsible" icon="terp-personal"
-                            domain="[]" help="Responsible User"
-                            context="{'group_by':'user_id'}" />
-                        <filter string="Sales Team" icon="terp-personal+"
-                            domain="[]" help="Sales Team"
-                            context="{'group_by':'section_id'}" />
-                        <separator orientation="vertical"/>
-                        <filter string="Priority" icon="terp-rating-rated"
-                            domain="[]" context="{'group_by':'priority'}" />
-                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]"
-                            context="{'group_by':'state'}" />
-                        <separator orientation="vertical"/>
-                        <filter string="Date" icon="terp-go-month"
-                            domain="[]" help="Request Date"
-                            context="{'group_by':'date'}" />
-                        <filter string="Deadline" icon="terp-go-month"
-                            domain="[]"
-                            context="{'group_by':'date_deadline'}" />
+                        <filter string="Partner" icon="terp-partner" domain="[]" help="Partner" context="{'group_by':'partner_id'}" />
+                        <filter string="Responsible" icon="terp-personal" domain="[]" help="Responsible User" context="{'group_by':'user_id'}" />
+                        <filter string="Sales Team" icon="terp-personal+" domain="[]" help="Sales Team" context="{'group_by':'section_id'}" />
+                        <filter string="Priority" icon="terp-rating-rated" domain="[]" context="{'group_by':'priority'}" />
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" />
+                        <filter string="Date" icon="terp-go-month" domain="[]" help="Request Date" context="{'group_by':'date'}" />
+                        <filter string="Deadline" icon="terp-go-month" domain="[]" context="{'group_by':'date_deadline'}" />
                     </group>
                 </search>
             </field>
diff --git a/addons/crm_helpdesk/report/crm_helpdesk_report_view.xml b/addons/crm_helpdesk/report/crm_helpdesk_report_view.xml
index 6060c6c1f90..9aab23eab70 100644
--- a/addons/crm_helpdesk/report/crm_helpdesk_report_view.xml
+++ b/addons/crm_helpdesk/report/crm_helpdesk_report_view.xml
@@ -53,65 +53,34 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search">
-                    <group>
-                        <filter string="New" icon="terp-check"
-                        domain="[('state','=','draft')]" />
-                        <filter string="Open" icon="terp-camera_test"
-                        domain="[('state','=','open')]" />
-                        <filter string="Closed" icon="terp-dialog-close"
-                        domain="[('state','=','cancel')]" />
-                        <filter icon="terp-personal" string="My Case(s)" help="My Case(s)" domain="[('user_id','=',uid)]" />
-                        <filter string="My Sales Team(s)"
-                            icon="terp-personal+"
-                            context="{'invisible_section': False}"
-                            domain="[('section_id.user_id','=',uid)]"
-                            help="My Sales Team(s)" />
-                        <filter string="My Company"
-                            icon="terp-go-home"
-                            context="{'invisible_section': False}"
-                            domain="[('section_id.user_id.company_id','=',uid)]"
-                            help="My company"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_id" string="Salesperson"/>
-                        <field name="section_id" string="Sales Team"
-                            context="{'invisible_section': False}"/>   
-                        <field name="company_id" groups="base.group_multi_company"/>
-                    </group>
-                    <newline/>
+                    <filter string="New" icon="terp-check" domain="[('state','=','draft')]" />
+                    <filter string="Open" icon="terp-camera_test" domain="[('state','=','open')]" />
+                    <filter string="Closed" icon="terp-dialog-close" domain="[('state','=','cancel')]" />
+                    <separator/>
+                    <filter icon="terp-personal" string="My Case(s)" help="My Case(s)" domain="[('user_id','=',uid)]" />
+                    <separator/>
+                    <filter string="My Sales Team(s)" icon="terp-personal+" context="{'invisible_section': False}" domain="[('section_id.user_id','=',uid)]" help="My Sales Team(s)" />
+                    <separator/>
+                    <filter string="My Company" icon="terp-go-home" context="{'invisible_section': False}" domain="[('section_id.user_id.company_id','=',uid)]" help="My company"/>
+                    <field name="user_id" string="Salesperson"/>
+                    <field name="section_id" string="Sales Team" context="{'invisible_section': False}"/>   
+                    <field name="company_id" groups="base.group_multi_company"/>
                     <group expand="0" string="Extended Filters..."  groups="base.group_no_one">
                         <field name="priority" string="Priority"/>
                         <field name="categ_id"/>
-                        <newline/>
                         <field name="create_date"/>
                         <field name="date_closed" string="Close Date"/>
                     </group>
-                    <newline/>
                     <group expand="1" string="Group By...">
-                        <filter string="Salesperson" icon="terp-personal"
-                            domain="[]" context="{'group_by':'user_id'}"/>
-                        <filter string="Sales Team" icon="terp-personal+"
-                            domain="[]"
-                            context="{'group_by':'section_id'}" />
-                        <filter string="Partner" icon="terp-partner"
-                            domain="[]"
-                            context="{'group_by':'partner_id'}" />
-                        <separator orientation="vertical" />
+                        <filter string="Salesperson" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
+                        <filter string="Sales Team" icon="terp-personal+" domain="[]" context="{'group_by':'section_id'}" />
+                        <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}" />
                         <filter string="Channel" icon="terp-call-start" domain="[]" context="{'group_by':'channel_id'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Status" icon="terp-stock_effects-object-colorize"
-                            domain="[]" context="{'group_by':'state'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Company" icon="terp-go-home"
-                            domain="[]"
-                            groups="base.group_multi_company"
-                            context="{'group_by':'company_id'}" />
-                        <separator orientation="vertical" groups="base.group_multi_company"/>
-                        <filter string="Day" icon="terp-go-today"
-                            domain="[]" context="{'group_by':'day'}" help="Date of helpdesk requests"/>
-                        <filter string="Month" icon="terp-go-month"
-                            domain="[]" context="{'group_by':'month'}" help="Month of helpdesk requests"/>
-                        <filter string="Year" icon="terp-go-year"
-                            domain="[]" context="{'group_by':'name'}" help="Year of helpdesk requests" />
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" />
+                        <filter string="Company" icon="terp-go-home" domain="[]" groups="base.group_multi_company" context="{'group_by':'company_id'}" />
+                        <filter string="Day" icon="terp-go-today" domain="[]" context="{'group_by':'day'}" help="Date of helpdesk requests"/>
+                        <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'month'}" help="Month of helpdesk requests"/>
+                        <filter string="Year" icon="terp-go-year" domain="[]" context="{'group_by':'name'}" help="Year of helpdesk requests" />
                     </group>
                 </search>
             </field>
diff --git a/addons/crm_partner_assign/crm_lead_view.xml b/addons/crm_partner_assign/crm_lead_view.xml
index c45002c085c..258b16cea93 100644
--- a/addons/crm_partner_assign/crm_lead_view.xml
+++ b/addons/crm_partner_assign/crm_lead_view.xml
@@ -62,7 +62,6 @@
                 </filter>
 
                 <field name="user_id" position="after">
-                    <separator orientation="vertical"/>
                     <field name="partner_assigned_id"/>
                 </field>
             </field>
diff --git a/addons/crm_partner_assign/report/crm_lead_report_view.xml b/addons/crm_partner_assign/report/crm_lead_report_view.xml
index a9a0cf75d25..f88d7e91f00 100644
--- a/addons/crm_partner_assign/report/crm_lead_report_view.xml
+++ b/addons/crm_partner_assign/report/crm_lead_report_view.xml
@@ -9,72 +9,42 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Leads Analysis">
-                    <group>
-                        <filter icon="terp-check"
-                            string="Current"
-                            domain="[('state','in',('draft','open'))]"/>
-                        <filter icon="terp-dialog-close"
-                            string="Closed"
-                            domain="[('state','=','done')]"/>
-                        <separator orientation="vertical" />
-                        <field name="section_id"
-                            widget="selection"
-                            context="{'invisible_section': False}"/>
-                        <field name="grade_id"/>
-                        <field name="user_id"/>
-                        <field name="partner_assigned_id"/>
-                   </group>
-                   <newline/>
-                   <group  expand="0" string="Extended Filters...">
+                    <filter icon="terp-check" string="Current" domain="[('state','in',('draft','open'))]"/>
+                    <filter icon="terp-dialog-close" string="Closed" domain="[('state','=','done')]"/>
+                    <field name="section_id" context="{'invisible_section': False}"/>
+                    <field name="grade_id"/>
+                    <field name="user_id"/>
+                    <field name="partner_assigned_id"/>
+                    <group  expand="0" string="Extended Filters...">
                       <field name="partner_id"/>
-                      <separator orientation="vertical"/>
+                      <separator/>
                       <field name="stage_id" widget="selection" domain="[('section_ids', '=', 'section_id')]"/>
-                      <separator orientation="vertical"/>
+                      <separator />
                       <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                      <newline/>
                       <field name="creation_date"/>
                       <field name="opening_date"/>
                       <field name="date_closed"/>
-                   </group>
-                   <newline/>
-                   <group  expand="1" string="Group By...">
-                       <filter string="Salesperson" name="user" icon="terp-personal"
+                    </group>
+                    <group  expand="1" string="Group By...">
+                        <filter string="Salesperson" name="user" icon="terp-personal"
                             domain="[]" context="{'group_by':'user_id'}" />
-                       <filter string="Partner" icon="terp-partner" context="{'group_by':'partner_assigned_id'}" />
-                       <filter string="Country" icon="terp-go-home" context="{'group_by':'country_id'}" />
-                        <separator orientation="vertical" />
+                        <filter string="Partner" icon="terp-partner" context="{'group_by':'partner_assigned_id'}" />
+                        <filter string="Country" icon="terp-go-home" context="{'group_by':'country_id'}" />
                         <filter string="Section" icon="terp-personal+"
-                            domain="[]"
-                            context="{'group_by':'section_id'}" />
+                                domain="[]"
+                                context="{'group_by':'section_id'}" />
                         <filter string="Grade" name="group_grade" icon="terp-stock_symbol-selection"
-                            domain="[]" context="{'group_by':'grade_id'}" />
-
-                        <separator orientation="vertical" />
+                                domain="[]" context="{'group_by':'grade_id'}" />
                         <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Priority"  icon="terp-rating-rated" domain="[]" context="{'group_by':'priority'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Status" icon="terp-stock_effects-object-colorize"
-                            domain="[]" context="{'group_by':'state'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Company" icon="terp-go-home"
-                            domain="[]"
-                            context="{'group_by':'company_id'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Assign Date" icon="terp-go-today"
-                            domain="[]"
-                            name="group_partner_date"
-                            context="{'group_by':'date_assign'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Day" icon="terp-go-today"
-                            domain="[]" context="{'group_by':'day'}"/>
-                        <filter string="Month" icon="terp-go-month"
-                            domain="[]" context="{'group_by':'month'}" />
-                        <filter string="Year" icon="terp-go-year"
-                            domain="[]" context="{'group_by':'year'}" />
-                  </group>
-
-               </search>
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" />
+                        <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" />
+                        <filter string="Assign Date" icon="terp-go-today" domain="[]" name="group_partner_date" context="{'group_by':'date_assign'}"/>
+                        <filter string="Day" icon="terp-go-today" domain="[]" context="{'group_by':'day'}"/>
+                        <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'month'}" />
+                        <filter string="Year" icon="terp-go-year" domain="[]" context="{'group_by':'year'}" />
+                    </group>
+                </search>
             </field>
         </record>
 
diff --git a/addons/crm_partner_assign/report/crm_partner_report_view.xml b/addons/crm_partner_assign/report/crm_partner_report_view.xml
index d652848f0fe..af811f8f869 100644
--- a/addons/crm_partner_assign/report/crm_partner_report_view.xml
+++ b/addons/crm_partner_assign/report/crm_partner_report_view.xml
@@ -9,36 +9,30 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Partner assigned Analysis">
-                    <group col="20" colspan="8">
-                        <field name="section_id"/>
-                        <field name="user_id"/>
-                        <field name="grade_id"/>
-                        <field name="activation"/>
-                   </group>
-                   <newline/>
-                   <group  expand="1" string="Group By...">
-                       <filter string="Salesperson" name="user" icon="terp-personal"
+                    <field name="section_id"/>
+                    <field name="user_id"/>
+                    <field name="grade_id"/>
+                    <field name="activation"/>
+                    <group  expand="1" string="Group By...">
+                        <filter string="Salesperson" name="user" icon="terp-personal"
                             domain="[]" context="{'group_by':'user_id'}" />
-                       <filter string="Country" icon="terp-go-home" name="group_country" context="{'group_by':'country_id'}" />
-                        <separator orientation="vertical" />
+                        <filter string="Country" icon="terp-go-home" name="group_country" context="{'group_by':'country_id'}" />
                         <filter string="Section" icon="terp-personal+"
-                            domain="[]"
-                            context="{'group_by':'section_id'}" />
+                            domain="[]" context="{'group_by':'section_id'}" />
                         <filter string="Activation" name="group_activation" icon="terp-stock_symbol-selection"
                             domain="[]" context="{'group_by':'activation'}" />
                         <filter string="Grade" name="group_grade" icon="terp-stock_symbol-selection"
                             domain="[]" context="{'group_by':'grade_id'}" />
                         <filter string="Partner" name="" icon="terp-stock_symbol-selection"
                             domain="[]" context="{'group_by':'partner_id'}" />
-                        <separator orientation="vertical" />
                         <filter string="Date Invoice" name="group_period_id" icon="terp-stock_symbol-selection"
                             domain="[]" context="{'group_by':'period_id'}" />
                         <filter string="Date Partnership" name="group_date_partnership" icon="terp-stock_symbol-selection"
                             domain="[]" context="{'group_by':'date_partnership'}" />
                         <filter string="Date Review" name="group_date_review" icon="terp-stock_symbol-selection"
                             domain="[]" context="{'group_by':'date_review'}" />
-                  </group>
-               </search>
+                    </group>
+                </search>
             </field>
         </record>
 
diff --git a/addons/document/document_view.xml b/addons/document/document_view.xml
index 1b1864cabe0..3f5768b8c4a 100644
--- a/addons/document/document_view.xml
+++ b/addons/document/document_view.xml
@@ -41,7 +41,6 @@
             <field name="arch" type="xml">
                 <search string="Search Document Storage">
                     <field name="name" string="Document Storage"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'type'}"/>
                     </group>
@@ -172,20 +171,15 @@
             <field name="arch" type="xml">
                 <search string="Search Document Directory">
                     <field name="name" string="Document Directory"/>
-                    <separator orientation="vertical"/>
                     <filter string="Static" domain="[('type','=','directory')]"/>
                     <filter string="Resources" icon="terp-personal" domain="[('type','=','ressource')]"/>
-                    <separator orientation="vertical"/>
                     <field name="company_id" groups="base.group_multi_company"/>
                     <field name="storage_id" />
                     <field name="user_id" />
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Owner" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'type'}"/>
                         <filter string="Storage" domain="[]" icon="terp-accessories-archiver" context="{'group_by':'storage_id'}"/>
-                        <separator orientation="vertical" groups="base.group_multi_company"/>
                         <filter string="Company" domain="[]" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
                     </group>
                </search>
@@ -269,11 +263,7 @@
             <field name="inherit_id" ref="base.view_attachment_search"/>
             <field name="arch" type="xml">
                 <xpath expr="//filter[@name='my_documents_filter']" position="replace">
-                    <filter name="my_documents_filter" 
-                            string="My Document(s)"
-                            icon="terp-personal"
-                            domain="[('user_id','=',uid)]"
-                            help="Filter on my documents"/>
+                    <filter name="my_documents_filter" string="My Document(s)" icon="terp-personal" domain="[('user_id','=',uid)]" help="Filter on my documents"/>
                 </xpath>
                 <xpath expr="//field[@name='create_uid']" position="replace">
                     <field name="user_id"/>
diff --git a/addons/document/report/document_report_view.xml b/addons/document/report/document_report_view.xml
index 98016d2fee2..6b3708d1a2f 100644
--- a/addons/document/report/document_report_view.xml
+++ b/addons/document/report/document_report_view.xml
@@ -41,13 +41,8 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="All users files">
-                    <group>
-                        <field name="name"
-                            filter_domain="['|', '|',('name','ilike',self), ('user','ilike',self), ('directory','ilike',self)]"
-                            string="Users File"/>
-                        <separator orientation="vertical"/>
-                        <field name="month"/>
-                    </group>
+                    <field name="name" filter_domain="['|', '|',('name','ilike',self), ('user','ilike',self), ('directory','ilike',self)]" string="Users File"/>
+                    <field name="month"/>
                </search>
             </field>
         </record>
diff --git a/addons/document_webdav/webdav_view.xml b/addons/document_webdav/webdav_view.xml
index 44af9f2af3a..35c37530f4d 100644
--- a/addons/document_webdav/webdav_view.xml
+++ b/addons/document_webdav/webdav_view.xml
@@ -38,10 +38,7 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Document properties">
-                    <field name="name"
-                    filter_domain="['|', ('name','ilike',self), ('namespace','ilike',self)]"
-                    string="Document property"/>
-                    <newline/>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('namespace','ilike',self)]" string="Document property"/>
                     <group expand="0" string="Group By..." groups="base.group_no_one">
                         <filter string="Dir" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'dir_id'}"/>
                         <filter string="Namespace" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'namespace'}"/>
@@ -140,10 +137,7 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Document properties">
-                    <field name="name"
-                    filter_domain="['|', ('name','ilike',self), ('namespace','ilike',self)]"
-                    string="Document Property"/>
-                    <newline/>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('namespace','ilike',self)]" string="Document Property"/>
                     <group expand="0" string="Group By..." groups="base.group_no_one">
                         <filter string="Document" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'file_id'}"/>
                         <filter string="Namespace" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'namespace'}"/>
diff --git a/addons/email_template/email_template_view.xml b/addons/email_template/email_template_view.xml
index c05502cd3a0..daa4d028651 100644
--- a/addons/email_template/email_template_view.xml
+++ b/addons/email_template/email_template_view.xml
@@ -122,16 +122,11 @@
            <field name="type">search</field>
            <field name="arch" type="xml">
                <search string="Templates">
-                    <group>
-                        <field name="name" filter_domain="['|', '|', '|',('name','ilike',self), ('report_name','ilike',self), ('subject','ilike',self), ('email_to','ilike',self)]" string="Templates"/>
-                        <separator orientation="vertical"/>
-                        <field name="model_id"/>
-                        <field name="lang"/>
-                    </group>
-                    <newline/>
+                    <field name="name" filter_domain="['|', '|', '|',('name','ilike',self), ('report_name','ilike',self), ('subject','ilike',self), ('email_to','ilike',self)]" string="Templates"/>
+                    <field name="lang"/>
+                    <field name="model_id"/>
                     <group expand="0" string="Group by...">
                         <filter string="SMTP Server" domain="[]" context="{'group_by':'mail_server_id'}" icon="terp-folder-orange"/>
-                        <separator orientation="vertical"/>
                         <filter string="Model" domain="[]" context="{'group_by':'model_id'}" icon="terp-accessories-archiver"/>
                     </group>
                </search>
diff --git a/addons/event/event_view.xml b/addons/event/event_view.xml
index a5181e7dded..95997e6278c 100644
--- a/addons/event/event_view.xml
+++ b/addons/event/event_view.xml
@@ -332,37 +332,22 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Events">
-                    <filter icon="terp-mail-message-new"
-                        string="Inbox" help="Unread messages"
-                        name="needaction_pending"
-                        domain="[('needaction_pending','=',True)]"/>
-                    <separator orientation="vertical"/>
-                    <group>
-                        <field name="name" string="Events"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check" string="Unconfirmed" name="draft" domain="[('state','=','draft')]" help="Events in New state"/>
-                        <filter icon="terp-camera_test" string="Confirmed" domain="[('state','=','confirm')]" help="Confirmed events"/>
-                        <filter icon="terp-personal"
-                              string="My Events"
-                                help="My Events"
-                              domain="[('user_id','=',uid)]"/>
-                        <filter icon="terp-go-today" string="Upcoming"
-                                name="upcoming"
-                                domain="[('date_begin','&gt;=', time.strftime('%%Y-%%m-%%d 00:00:00'))]"
-                                help="Upcoming events from today" />
-                        <separator orientation="vertical"/>
-                        <field name="type" widget="selection"/>
-                        <field name="user_id" widget="selection"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Events"/>
+                    <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                    <separator/>
+                    <filter icon="terp-check" string="Unconfirmed" name="draft" domain="[('state','=','draft')]" help="Events in New state"/>
+                    <filter icon="terp-camera_test" string="Confirmed" domain="[('state','=','confirm')]" help="Confirmed events"/>
+                    <separator/>
+                    <filter icon="terp-personal" string="My Events" help="My Events" domain="[('user_id','=',uid)]"/>
+                    <separator/>
+                    <filter icon="terp-go-today" string="Upcoming" name="upcoming" domain="[('date_begin','&gt;=', time.strftime('%%Y-%%m-%%d 00:00:00'))]" help="Upcoming events from today" />
+                    <field name="type"/>
+                    <field name="user_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Responsible"  icon="terp-personal" context="{'group_by': 'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Event Type" icon="terp-crm"  context="{'group_by':'type'}"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Starting Date" icon="terp-go-month"
-                            domain="[]" context="{'group_by':'date_begin'}"/>
+                        <filter string="Starting Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_begin'}"/>
                     </group>
                 </search>
             </field>
@@ -533,34 +518,21 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Event Registration">
-                    <group>
-                        <filter icon="terp-mail-message-new"
-                            string="Inbox" help="Unread messages"
-                            name="needaction_pending"
-                            domain="[('needaction_pending','=',True)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="name" string="Participant"
-                            filter_domain="['|','|','|',('name','ilike',self),('partner_id','ilike',self),('email','ilike',self),('origin','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check" string="New" name="draft" domain="[('state','=','draft')]" help="Registrations in unconfirmed state"/>
-                        <filter icon="terp-camera_test" string="Confirmed" domain="[('state','=','open')]" help="Confirmed registrations"/>
-                        <filter icon="terp-personal"
-                            string="My Registrations"
-                            help="My Registrations"
-                            domain="[('user_id','=',uid)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="event_id" widget="selection"/>
-                        <field name="user_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Participant" filter_domain="['|','|','|',('name','ilike',self),('partner_id','ilike',self),('email','ilike',self),('origin','ilike',self)]"/>
+                    <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                    <separator/>
+                    <filter icon="terp-check" string="New" name="draft" domain="[('state','=','draft')]" help="Registrations in unconfirmed state"/>
+                    <filter icon="terp-camera_test" string="Confirmed" domain="[('state','=','open')]" help="Confirmed registrations"/>
+                    <separator/>
+                    <filter icon="terp-personal" string="My Registrations" help="My Registrations" domain="[('user_id','=',uid)]"/>
+                    <field name="event_id"/>
+                    <field name="user_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Responsible"  icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
                         <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Event" icon="terp-crm" domain="[]" context="{'group_by':'event_id'}"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                    </group>
-
                 </search>
             </field>
         </record>
diff --git a/addons/event/report/report_event_registration_view.xml b/addons/event/report/report_event_registration_view.xml
index 7ae6c0fae2e..f05fdcc09e1 100644
--- a/addons/event/report/report_event_registration_view.xml
+++ b/addons/event/report/report_event_registration_view.xml
@@ -52,24 +52,12 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Event on Registration">
-                    <group>
-                        <filter icon="terp-document-new"
-                            string="New"
-                            domain="[('event_state','=','draft')]"
-                            help="Events which are in New state"/>
-                        <filter icon="terp-check"
-                            string="Confirm"
-                            domain="[('event_state','=','confirm')]"
-                            help="Events which are in confirm state"/>
-                        <filter icon="terp-personal"
-                            string="My Events"
-                            help="My Events"
-                            domain="[('user_id','=',uid)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="event_id" string="Event"/>
-                        <field name="user_id" widget="selection"/>
-                    </group>
-                    <newline/>
+                    <filter icon="terp-document-new" string="New" domain="[('event_state','=','draft')]" help="Events which are in New state"/>
+                    <filter icon="terp-check" string="Confirm" domain="[('event_state','=','confirm')]" help="Events which are in confirm state"/>
+                    <separator/>
+                    <filter icon="terp-personal" string="My Events" help="My Events" domain="[('user_id','=',uid)]"/>
+                    <field name="event_id" string="Event"/>
+                    <field name="user_id"/>
                     <group expand="0" string="Extended Filters...">
                         <field name="event_type" widget="selection"/>
                         <field name="event_date"/>
@@ -80,27 +68,18 @@
                         <filter string="Register" icon="terp-personal" context="{'group_by':'user_id_registration'}" help="Registration contact" groups="base.extended"/>
                         <filter string="Speaker" name="speaker" icon="terp-personal+" context="{'group_by': 'speaker_id'}" groups="base.extended"/>
                         <filter string="Event Responsible" name="user_id" icon="terp-personal" context="{'group_by': 'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Event" name="event" icon="terp-crm" context="{'group_by':'event_id', 'max_reg_event_visible':0}"/>
                         <filter string="Event Type" icon="terp-crm"  context="{'group_by':'event_type'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Event State" icon="terp-stock_effects-object-colorize" context="{'group_by':'event_state'}"/>
                         <filter string="Registration State" icon="terp-stock_effects-object-colorize" context="{'group_by':'registration_state'}"/>
-                        <separator orientation="vertical" groups="base.group_multi_company"/>
                         <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                        <separator orientation="vertical" />
-                        <filter string="Day" icon="terp-go-month"
-                            domain="[]" context="{'group_by':'event_date'}" help="Event Beginning Date"/>
-                        <filter string="Month" icon="terp-go-month"
-                            domain="[]" context="{'group_by':'month'}" help="Event Beginning Date"/>
-                        <filter string="Year" icon="terp-go-year"
-                            domain="[]" context="{'group_by':'year'}" help="Event Beginning Date"/>
+                        <filter string="Day" icon="terp-go-month" domain="[]" context="{'group_by':'event_date'}" help="Event Beginning Date"/>
+                        <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'month'}" help="Event Beginning Date"/>
+                        <filter string="Year" icon="terp-go-year" domain="[]" context="{'group_by':'year'}" help="Event Beginning Date"/>
                     </group>
                     <group expand="0" string="Display">
-                        <filter icon="terp-camera_test"
-                              string="Show Confirmed Registrations"
-                              help="Registrations in confirmed or done state"
-                              context="{'no_of_draft_invisible':1}"/>
+                        <filter icon="terp-camera_test" string="Show Confirmed Registrations"
+                              help="Registrations in confirmed or done state" context="{'no_of_draft_invisible':1}"/>
                     </group>
                 </search>
             </field>
diff --git a/addons/fetchmail/fetchmail_view.xml b/addons/fetchmail/fetchmail_view.xml
index 9567f7746f3..3325ae38c0b 100644
--- a/addons/fetchmail/fetchmail_view.xml
+++ b/addons/fetchmail/fetchmail_view.xml
@@ -80,10 +80,9 @@
             <field name="arch" type="xml">
                 <search string="Search Incoming Mail Servers">
                     <field name="name" string="Incoming Mail Server"/>
-                    <separator orientation="vertical"/>
                     <filter string="IMAP" icon="terp-folder-green" domain="[('type','=','imap')]" help="Server type IMAP."/>
                     <filter string="POP" icon="terp-folder-orange" domain="[('type','=','pop')]" help="Server type POP."/>
-                    <separator orientation="vertical"/>
+                    <separator/>
                     <filter string="SSL" icon="terp-camera_test" domain="[('is_ssl','=',True)]" help="If SSL required."/>
                 </search>
             </field>
diff --git a/addons/hr/hr_department_view.xml b/addons/hr/hr_department_view.xml
index 6d9141238b1..ed0156e6cce 100644
--- a/addons/hr/hr_department_view.xml
+++ b/addons/hr/hr_department_view.xml
@@ -40,7 +40,6 @@
             <field name="arch" type="xml">
                 <search string="Departments">
                     <field name="name" string="Department"/>
-                    <separator orientation="vertical"/>
                     <field name="manager_id" />
                 </search>
              </field>
diff --git a/addons/hr/hr_view.xml b/addons/hr/hr_view.xml
index 1c145694a44..ca07c8ce173 100644
--- a/addons/hr/hr_view.xml
+++ b/addons/hr/hr_view.xml
@@ -109,16 +109,13 @@
             <field name="arch" type="xml">
                 <search string="Employees">
                     <field name="name" string="Employees"/>
-                    <separator orientation="vertical"/>
-                    <field name="department_id" widget="selection"/>
-                    <field name="job_id" widget="selection"/>
+                    <field name="department_id" />
+                    <field name="job_id"/>
                     <field name="parent_id"/>
                     <field name="category_ids"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Manager" icon="terp-personal" domain="[]" context="{'group_by':'parent_id'}"/>
                         <filter string="Coach" icon="terp-personal" domain="[]" context="{'group_by':'coach_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Department" icon="terp-personal+" domain="[]" context="{'group_by':'department_id'}"/>
                         <filter string="Job" icon="terp-gtk-select-all" domain="[]" context="{'group_by':'job_id'}"/>
                         <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
@@ -410,16 +407,9 @@
             <field name="arch" type="xml">
                 <search string="Jobs">
                     <field name="name" string="Job"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-camera_test"
-                            domain="[('state','=','open')]"
-                            string="In Position"
-                            help="In Position"/>
-                    <filter icon="terp-personal+"  domain="[('state','=','recruit')]" string="In Recruitment"
-                        help="In Recruitment"/>
-                    <separator orientation="vertical"/>
-                    <field name="department_id" widget="selection"/>
-                    <newline/>
+                    <filter icon="terp-camera_test" domain="[('state','=','open')]" string="In Position" help="In Position"/>
+                    <filter icon="terp-personal+"  domain="[('state','=','recruit')]" string="In Recruitment" help="In Recruitment"/>
+                    <field name="department_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Department" icon="terp-personal+" domain="[]" context="{'group_by':'department_id'}"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
diff --git a/addons/hr_attendance/hr_attendance_view.xml b/addons/hr_attendance/hr_attendance_view.xml
index 448e6401cbd..8a671e8438f 100644
--- a/addons/hr_attendance/hr_attendance_view.xml
+++ b/addons/hr_attendance/hr_attendance_view.xml
@@ -55,16 +55,13 @@
             <field name="arch" type="xml">
                 <search string="Hr Attendance Search">
                     <field name="name" string="Attendance"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-go-today" string="Today" name="today" domain="[('name','&gt;=',current_date),('name','&lt;=',current_date)]" />
-                    <filter icon="terp-stock_align_left_24" string="My Attendance" domain="[('employee_id.user_id.id', '=', uid)]" />
-                    <separator orientation="vertical"/>
-                    <field name="employee_id"/>
                     <field name="action"/>
-                    <newline/>
+                    <filter icon="terp-go-today" string="Today" name="today" domain="[('name','&gt;=',current_date),('name','&lt;=',current_date)]" />
+                    <separator/>
+                    <filter icon="terp-stock_align_left_24" string="My Attendance" domain="[('employee_id.user_id.id', '=', uid)]" />
+                    <field name="employee_id"/>
                     <group expand="0" string="Group By...">
                         <filter name="employee" string="Employee" icon="terp-personal" domain="[]" context="{'group_by':'employee_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Day" icon="terp-go-today" domain="[]" context="{'group_by':'day'}"/>
                     </group>
                 </search>
diff --git a/addons/hr_contract/hr_contract_view.xml b/addons/hr_contract/hr_contract_view.xml
index 8065d3b16bf..2009e500bf9 100644
--- a/addons/hr_contract/hr_contract_view.xml
+++ b/addons/hr_contract/hr_contract_view.xml
@@ -40,22 +40,15 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Contract">
-                   <group>
-                       <field name="name" string="Contracts"/>
-                       <separator orientation="vertical"/>
-                       <field name="date_start"/>
-                       <field name="date_end"/>
-                       <separator orientation="vertical"/>
-                       <field name="employee_id"/>
-                       <field name="working_hours"/>
-                   </group>
-                   <newline/>
+                   <field name="name" string="Contracts"/>
+                   <field name="date_start"/>
+                   <field name="date_end"/>
+                   <field name="working_hours"/>
+                   <field name="employee_id"/>
                    <group expand="0" string="Group By...">
                        <filter string="Employee" icon="terp-personal" domain="[]" context="{'group_by':'employee_id'}"/>
-                       <separator orientation="vertical"/>
                        <filter string="Working Schedule" icon="terp-go-week" domain="[]" context="{'group_by':'working_hours'}"/>
                        <filter string="Job" icon="terp-gtk-select-all" domain="[]" context="{'group_by':'job_id'}"/>
-                       <separator orientation="vertical"/>
                        <filter string="Contract Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'type_id'}"/>
                    </group>
                </search>
@@ -174,9 +167,7 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Contract Type">
-                   <group>
-                       <field name="name" string="Contract Type"/>
-                   </group>
+                    <field name="name" string="Contract Type"/>
                </search>
             </field>
         </record>
diff --git a/addons/hr_evaluation/hr_evaluation_view.xml b/addons/hr_evaluation/hr_evaluation_view.xml
index b940313691f..c67b5b51d1f 100644
--- a/addons/hr_evaluation/hr_evaluation_view.xml
+++ b/addons/hr_evaluation/hr_evaluation_view.xml
@@ -8,12 +8,8 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Appraisal Plan">
-                   <group>
-                       <field name="name" string="Appraisal Plans"/>
-                       <separator orientation="vertical"/>
-                       <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                   </group>
-                   <newline/>
+                   <field name="name" string="Appraisal Plans"/>
+                   <field name="company_id" groups="base.group_multi_company"/>
                    <group expand="0" string="Group By..." groups="base.group_multi_company">
                         <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}"/>
                     </group>
@@ -234,22 +230,15 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Appraisal">
-                   <group>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check" string="Pending" domain="[('state','=','wait')]" help="Appraisal that are in Plan In Progress state"/>
-                        <filter icon="terp-camera_test" string="In progress" domain="[('state','=','progress')]" help="Appraisal that are in waiting appreciation state"/>
-                        <separator orientation="vertical"/>
-                        <field name="employee_id" />
-                        <field name="plan_id" widget="selection" />
-                    </group>
-                    <newline/>
+                    <field name="date"/>
+                    <filter icon="terp-check" string="Pending" domain="[('state','=','wait')]" help="Appraisal that are in Plan In Progress state"/>
+                    <filter icon="terp-camera_test" string="In progress" domain="[('state','=','progress')]" help="Appraisal that are in waiting appreciation state"/>
+                    <field name="employee_id" />
+                    <field name="plan_id"/>
                     <group expand='0' string='Group by...'>
                         <filter string='Employee' icon="terp-personal" domain="[]" context="{'group_by' : 'employee_id'}" />
-                        <separator orientation="vertical"/>
                         <filter string='Plan' icon="terp-stock_align_left_24" domain="[]" context="{'group_by' : 'plan_id'}" />
                         <filter string='Status' icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by' : 'state'}" />
-                        <separator orientation="vertical"/>
                         <filter string='Date' icon="terp-go-month" domain="[]" context="{'group_by' : 'date'}" />
                    </group>
                </search>
@@ -329,20 +318,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Appraisal">
-                   <group>
-                        <field name="date_deadline"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-go-back-rtl" string="To Do" name="todo" domain="[('state','=','waiting_answer')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_to_review_id"/>
-                        <field name="user_id" string="Interviewer"/>
-                   </group>
-                   <newline/>
+                    <field name="date_deadline"/>
+                    <filter icon="terp-gtk-go-back-rtl" string="To Do" name="todo" domain="[('state','=','waiting_answer')]"/>
+                    <field name="user_to_review_id"/>
+                    <field name="user_id" string="Interviewer"/>
                     <group expand="0" string="Group By...">
                         <filter string="Interviewer" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Survey" icon="terp-stock_align_left_24" domain="[]" context="{'group_by':'survey_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" name="group_state" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                     </group>
                </search>
diff --git a/addons/hr_evaluation/report/hr_evaluation_report_view.xml b/addons/hr_evaluation/report/hr_evaluation_report_view.xml
index d855e02eea7..f92ff1efedb 100644
--- a/addons/hr_evaluation/report/hr_evaluation_report_view.xml
+++ b/addons/hr_evaluation/report/hr_evaluation_report_view.xml
@@ -45,34 +45,22 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Appraisal Analysis">
-                <group>
-                    <filter string="In Progress" icon="terp-camera_test" domain="[('state', '=' ,'wait')]"
-                        help = "In progress Evaluations"/>
-                       <filter string="Final Validation" icon="terp-camera_test" domain="[('state','=','progress')]"
-                           help = "Final Validation Evaluations"/>
-                       <filter icon="terp-dialog-close" string="Done" domain="[('state','=','done')]"/>
-                      <separator orientation="vertical"/>
-                    <field name="employee_id"/>
-                    <field name="plan_id" widget="selection"/>
-                </group>
-                <newline/>
+                <filter string="In Progress" icon="terp-camera_test" domain="[('state', '=' ,'wait')]" help = "In progress Evaluations"/>
+                <filter string="Final Validation" icon="terp-camera_test" domain="[('state','=','progress')]" help = "Final Validation Evaluations"/>
+                <filter icon="terp-dialog-close" string="Done" domain="[('state','=','done')]"/>
+                <field name="employee_id"/>
+                <field name="plan_id"/>
                 <group expand="0" string="Extended Filters...">
                     <field name="rating"/>
-                    <newline/>
                     <field name="deadline"/>
-                    <separator orientation="vertical"/>
                     <field name="state"/>
                     <field name="create_date"/>
                 </group>
-                <newline/>
                 <group expand="1" string="Group By...">
                     <filter string="Employee" name="employee" icon="terp-personal" context="{'group_by':'employee_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Plan" icon="terp-stock_align_left_24" context="{'group_by':'plan_id'}"/>
                     <filter string="Appreciation" icon="terp-face-plain" context="{'group_by':'rating'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Creation Date"/>
                     <filter string="Month" icon="terp-go-month" context="{'group_by':'create_date'}" help="Creation Date"/>
                     <filter string="Year" icon="terp-go-month" context="{'group_by':'year'}" help="Creation Date"/>
diff --git a/addons/hr_expense/hr_expense_view.xml b/addons/hr_expense/hr_expense_view.xml
index 36ebd202dc8..24514241916 100644
--- a/addons/hr_expense/hr_expense_view.xml
+++ b/addons/hr_expense/hr_expense_view.xml
@@ -136,27 +136,19 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Expense">
-                    <group>
-                      <field name="name" string="Expenses"/>
-                      <separator orientation="vertical"/>
-                      <field name="date"/>
-                      <separator orientation="vertical"/>
-                      <filter icon="terp-document-new" domain="[('state','=','draft')]" string="New" help="New Expense"/>
-                      <filter icon="terp-camera_test" domain="[('state','=','confirm')]" string="To Approve" help="Confirmed Expense"/>
-                      <filter icon="terp-dolar" domain="[('state','=','accepted')]" string="To Pay" help="Expenses to Invoice"/>
-                      <separator orientation="vertical"/>
-                      <field name="employee_id"/>
-                      <field name="department_id" widget="selection" string="Department" context="{'invisible_department': False}"/>
-                      <field name="user_id"  string="User"/>
-                </group>
-                <newline />
-                <group expand="0" string="Group By...">
-                    <filter string="Employee" icon="terp-personal" domain="[]" context="{'group_by':'employee_id'}"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Department" icon="terp-personal+" domain="[]" context="{'group_by':'department_id'}"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'date'}"/>
-                </group>
+                    <field name="name" string="Expenses"/>
+                    <field name="date"/>
+                    <filter icon="terp-document-new" domain="[('state','=','draft')]" string="New" help="New Expense"/>
+                    <filter icon="terp-camera_test" domain="[('state','=','confirm')]" string="To Approve" help="Confirmed Expense"/>
+                    <filter icon="terp-dolar" domain="[('state','=','accepted')]" string="To Pay" help="Expenses to Invoice"/>
+                    <field name="employee_id"/>
+                    <field name="department_id" string="Department" context="{'invisible_department': False}"/>
+                    <field name="user_id"  string="User"/>
+                    <group expand="0" string="Group By...">
+                        <filter string="Employee" icon="terp-personal" domain="[]" context="{'group_by':'employee_id'}"/>
+                        <filter string="Department" icon="terp-personal+" domain="[]" context="{'group_by':'department_id'}"/>
+                        <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'date'}"/>
+                    </group>
                 </search>
             </field>
         </record>
diff --git a/addons/hr_expense/report/hr_expense_report_view.xml b/addons/hr_expense/report/hr_expense_report_view.xml
index 7877edf4b3a..73ec45bde02 100644
--- a/addons/hr_expense/report/hr_expense_report_view.xml
+++ b/addons/hr_expense/report/hr_expense_report_view.xml
@@ -51,46 +51,31 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Expenses Analysis">
-              <group>
-                    <filter string="Waiting" icon="terp-gtk-media-pause" domain="[('state', '=' ,'confirm')]"
-                      help = "Confirm Expenses"/>
-                    <filter string="Approved" icon="terp-check" domain="[('state','=','accepted')]"
-                      help = "Approved Expenses"/>
-                    <filter string="Invoiced" icon="terp-dolar" domain="[('state','in', ('invoiced', 'paid'))]"
-                      help = "Invoiced Expenses"/>
-                    <separator orientation="vertical"/>
-                    <field name="employee_id"/>
-                    <field name="department_id"/>
-            </group>
-            <newline/>
-            <group expand="0" string="Extended Filters...">
-                <field name="product_id"/>
-                <separator orientation="vertical"/>
-                <field name="user_id"/>
-                <separator orientation="vertical"/>
-                <field name="company_id" groups="base.group_multi_company" widget="selection"/>
-                <newline/>
-                <field name="date" string="Creation Date"/>
-                <field name="date_confirm"/>
-                <field name="date_valid"/>
-            </group>
-            <newline/>
-            <group expand="1" string="Group By...">
-                <filter string="Employee" name="employee" icon="terp-personal" context="{'group_by':'employee_id'}"/>
-                <filter string="Validation User" name="User" icon="terp-personal" context="{'group_by':'user_id'}"/>
-                <filter string="Department" icon="terp-personal+" context="{'group_by':'department_id'}"/>
-                <separator orientation="vertical"/>
-                <filter string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
-                <separator orientation="vertical" groups="analytic.group_analytic_accounting"/>
-                <filter string="Analytic account" icon="terp-folder-green" context="{'group_by':'analytic_account'}" groups="analytic.group_analytic_accounting"/>
-                <separator orientation="vertical" groups="analytic.group_analytic_accounting"/>
-                <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
-                <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                <separator orientation="vertical"/>
-                <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Creation Date"/>
-                <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}" help="Creation Date"/>
-                <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}" help="Creation Date"/>
-            </group>
+                <filter string="Waiting" icon="terp-gtk-media-pause" domain="[('state', '=' ,'confirm')]" help = "Confirm Expenses"/>
+                <filter string="Approved" icon="terp-check" domain="[('state','=','accepted')]" help = "Approved Expenses"/>
+                <filter string="Invoiced" icon="terp-dolar" domain="[('state','in', ('invoiced', 'paid'))]" help = "Invoiced Expenses"/>
+                <field name="employee_id"/>
+                <field name="department_id"/>
+                <group expand="0" string="Extended Filters...">
+                    <field name="product_id"/>
+                    <field name="user_id"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
+                    <field name="date" string="Creation Date"/>
+                    <field name="date_confirm"/>
+                    <field name="date_valid"/>
+                </group>
+                <group expand="1" string="Group By...">
+                    <filter string="Employee" name="employee" icon="terp-personal" context="{'group_by':'employee_id'}"/>
+                    <filter string="Validation User" name="User" icon="terp-personal" context="{'group_by':'user_id'}"/>
+                    <filter string="Department" icon="terp-personal+" context="{'group_by':'department_id'}"/>
+                    <filter string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
+                    <filter string="Analytic account" icon="terp-folder-green" context="{'group_by':'analytic_account'}" groups="analytic.group_analytic_accounting"/>
+                    <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
+                    <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
+                    <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Creation Date"/>
+                    <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}" help="Creation Date"/>
+                    <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}" help="Creation Date"/>
+                </group>
             </search>
         </field>
     </record>
diff --git a/addons/hr_holidays/hr_holidays_view.xml b/addons/hr_holidays/hr_holidays_view.xml
index 26683e3de8a..29ca1e7b87d 100644
--- a/addons/hr_holidays/hr_holidays_view.xml
+++ b/addons/hr_holidays/hr_holidays_view.xml
@@ -44,36 +44,28 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Leave">
-                    <group>
-                        <field name="date_from"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-mail-message-new"
-                            string="Inbox" help="Unread messages"
-                            name="needaction_pending"
-                            domain="[('needaction_pending','=',True)]"/>
-                        <separator orientation="vertical"/>
-                        <filter string="My Leaves" icon="terp-personal" name="my_leaves" domain="[('employee_id.user_id','=', uid)]" help="My Leaves"/>
-                        <filter string="My Department Leaves" icon="terp-personal+" help="My Department Leaves" domain="[('department_id.manager_id','=',uid)]"/>
-                        <filter icon="terp-check" domain="[('state','=','draft')]" string="To Confirm"/>
-                        <filter icon="terp-camera_test" domain="[('state','=','confirm')]" string="To Approve" name="approve"/>
-                        <filter icon="terp-camera_test" domain="[('state','=','validate')]" string="Validated" name="validated"/>
-                        <filter icon="terp-go-year" name="year" string="Year" domain="[('holiday_status_id.active','=',True)]" help="Filters only on allocations and requests that belong to an holiday type that is 'active' (active field is True)"/>
-                        <separator orientation="vertical"/>
-                        <field name="employee_id"/>
-                        <field name="department_id" widget="selection"/>
-                        <field name="holiday_status_id" widget="selection"/>
-                    </group>
-                    <newline/>
+                    <field name="date_from"/>
+                    <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                    <separator/>
+                    <filter icon="terp-check" domain="[('state','=','draft')]" string="To Confirm"/>
+                    <filter icon="terp-camera_test" domain="[('state','=','confirm')]" string="To Approve" name="approve"/>
+                    <filter icon="terp-camera_test" domain="[('state','=','validate')]" string="Validated" name="validated"/>
+                    <separator/>
+                    <filter icon="terp-go-year" name="year" string="Year" domain="[('holiday_status_id.active','=',True)]" help="Filters only on allocations and requests that belong to an holiday type that is 'active' (active field is True)"/>
+                    <separator/>
+                    <filter string="My Leaves" icon="terp-personal" name="my_leaves" domain="[('employee_id.user_id','=', uid)]" help="My Leaves"/>
+                    <separator/>
+                    <filter string="My Department Leaves" icon="terp-personal+" help="My Department Leaves" domain="[('department_id.manager_id','=',uid)]"/>
+                    <field name="employee_id"/>
+                    <field name="department_id"/>
+                    <field name="holiday_status_id"/>
                     <group expand="0" string="Group By...">
                         <filter name="group_date_from" string="Start Date" icon="terp-personal" domain="[]" context="{'group_by':'date_from'}"/>
-                        <separator orientation="vertical"/>
                         <filter name="group_employee" string="Employee" icon="terp-personal" domain="[]" context="{'group_by':'employee_id'}"/>
                         <filter name="group_category" string="Category" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'category_id'}"/>
                         <filter string="Manager" icon="terp-personal" domain="[]" context="{'group_by':'manager_id'}"/>
                         <filter string="Department" icon="terp-personal+" domain="[]" context="{'group_by':'department_id','set_visible':True}"/>
-                        <separator orientation="vertical"/>
                         <filter name="group_type" string="Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'holiday_status_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                     </group>
                 </search>
@@ -408,8 +400,7 @@
             <field name="arch" type="xml">
                 <search string="Search Leave Type">
                     <field name="name" string="Leave Types"/>
-                    <separator orientation="vertical"/>
-                    <field name="categ_id" widget="selection"/>
+                    <field name="categ_id"/>
                 </search>
             </field>
         </record>
@@ -475,8 +466,7 @@
             <field name="arch" type="xml">
                 <search string="Leave Type">
                     <field name="name" string="Leave Types"/>
-                    <separator orientation="vertical"/>
-                    <field name="categ_id" widget="selection"/>
+                    <field name="categ_id"/>
                 </search>
             </field>
         </record>
diff --git a/addons/hr_payroll/hr_payroll_view.xml b/addons/hr_payroll/hr_payroll_view.xml
index e05910a27da..b08ce6983c6 100644
--- a/addons/hr_payroll/hr_payroll_view.xml
+++ b/addons/hr_payroll/hr_payroll_view.xml
@@ -61,10 +61,7 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Payroll Structures">
-                    <group col="8" colspan="4">
-                        <field name="name" string="Payroll Structures" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Payroll Structures" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
                 </search>
             </field>
         </record>
@@ -179,19 +176,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Payslip Lines">
-                    <group col="8" colspan="4">
-                        <field name="name" string="Payslip Lines" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="slip_id"/>
-                        <field name="amount_select"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Payslip Lines" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
+                    <field name="amount_select"/>
+                    <field name="slip_id"/>
                     <group col="8" colspan="4" expand="0" string="Group By...">
                         <filter string="Salary Rule Category" icon="terp-camera_test" name="category_id" context="{'group_by':'category_id'}"/>
                         <filter string="Contribution Register" name="register_id" icon="terp-folder-yellow" context="{'group_by':'register_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Amount Type" name="amount_select" icon="terp-stock_symbol-selection" context="{'group_by':'amount_select'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Employees" name="employee_id" icon="terp-personal" context="{'group_by':'employee_id'}"/>
                     </group>
                 </search>
@@ -367,25 +358,16 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Payslips">
-                    <group>
-                        <field name="name" string="Payslips" filter_domain="['|',('name','ilike',self),('number','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="date_from"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Slip"/>
-                        <filter icon="terp-camera_test" string="Done" domain="[('state','=','done')]" help="Done Slip"/>
-                        <separator orientation="vertical"/>
-                        <field name="employee_id"/>
-                        <field name="payslip_run_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Payslips" filter_domain="['|',('name','ilike',self),('number','ilike',self)]"/>
+                    <field name="date_from"/>
+                    <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Slip"/>
+                    <filter icon="terp-camera_test" string="Done" domain="[('state','=','done')]" help="Done Slip"/>
+                    <field name="employee_id"/>
+                    <field name="payslip_run_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Employees" icon="terp-personal" name="employee_id" context="{'group_by':'employee_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="PaySlip Batch" name="payslip_run_id" icon="terp-folder-orange" context="{'group_by':'payslip_run_id'}"/>
-                        <separator orientation="vertical" groups="base.group_multi_company"/>
                         <filter string="Companies" name="company_id" groups="base.group_multi_company" icon="terp-go-home" context="{'group_by':'company_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="States" name="state" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
                     </group>
                 </search>
@@ -526,8 +508,7 @@
             <field name="arch" type="xml">
                 <search string="Contribution Registers">
                     <field name="name" string="Contribution Registers"/>
-                    <separator orientation="vertical"/>
-                    <field name="company_id" groups="base.group_multi_company" widget="selection"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                 </search>
             </field>
         </record>
@@ -655,13 +636,9 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Salary Rule">
-                    <group col="8">
-                        <field name="name" string="Salary Rules" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="category_id"/>
-                        <field name="condition_range_min"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Salary Rules" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
+                    <field name="category_id"/>
+                    <field name="condition_range_min"/>
                     <group col="8" colspan="4" expand="0" string="Group By...">
                         <filter string="Category" icon="terp-folder-yellow" name="head" context="{'group_by':'category_id'}"/>
                     </group>
@@ -698,10 +675,8 @@
             <field name="arch" type="xml">
                 <search string="Search Payslip Batches">
                     <field name="name" string="Payslip Batches"/>
-                    <separator orientation="vertical"/>
                     <field name="date_start"/>
                     <field name="date_end"/>
-                    <separator orientation="vertical"/>
                     <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]" help="Draft Payslip Batches"/>
                     <filter name="done_filter" icon="terp-camera_test" string="Done" domain="[('state','=','close')]" help="Done Payslip Batches"/>
                 </search>
diff --git a/addons/hr_payroll_account/hr_payroll_account_view.xml b/addons/hr_payroll_account/hr_payroll_account_view.xml
index 9e3aab3ecb6..d481ae3cdde 100644
--- a/addons/hr_payroll_account/hr_payroll_account_view.xml
+++ b/addons/hr_payroll_account/hr_payroll_account_view.xml
@@ -62,8 +62,7 @@
             <field name="inherit_id" ref="hr_payroll.hr_payslip_run_filter"/>
             <field name="arch" type="xml">
                 <filter name='done_filter' position="after">
-                    <separator orientation="vertical"/>
-                    <field name="journal_id" widget="selection"/>
+                    <field name="journal_id"/>
                 </filter>
             </field>
         </record>
diff --git a/addons/hr_recruitment/hr_recruitment_view.xml b/addons/hr_recruitment/hr_recruitment_view.xml
index fd68dc5136c..ff20f18c1bd 100644
--- a/addons/hr_recruitment/hr_recruitment_view.xml
+++ b/addons/hr_recruitment/hr_recruitment_view.xml
@@ -209,45 +209,29 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Search Jobs">
-               <filter icon="terp-mail-message-new"
-                   string="Inbox" help="Unread messages"
-                   name="needaction_pending"
-                   domain="[('needaction_pending','=',True)]"/>
-               <separator orientation="vertical"/>
-               <filter icon="terp-document-new" string="New" name="filter_new"/>
-               <field name="partner_name" filter_domain="['|','|',('name','ilike',self),('partner_name','ilike',self),('email_from','ilike',self)]" string="Subject / Applicant"/>
-               <separator orientation="vertical"/>
-               <filter icon="terp-document-new" string="New"
-                   domain="[('state','=','draft')]"
-                   help="All Initial Jobs"/>
-               <filter icon="terp-camera_test" string="In Progress"
-                   domain="[('state','=','open')]"
-                   help="Open Jobs"/>
-               <filter icon="terp-gtk-media-pause" string="Pending"
-                   domain="[('state','=','pending')]"
-                   help="Pending Jobs"/>
-               <filter string="Unassigned Recruitments" domain="[('user_id','=',False)]" help="Unassigned Recruitments" icon="terp-personal-"/>
-               <filter icon="terp-gtk-jump-to-ltr" string="Next Actions"
-                    context="{'invisible_next_action':False, 'invisible_next_date':False}"
-                    domain="[('date_action','&lt;&gt;',False)]"
-                    help="Filter and view on next actions and date"/>
-               <separator orientation="vertical"/>
-               <field name="job_id" widget="selection"/>
-               <field name="user_id"/>
-               <newline/>
+                <field name="partner_name" filter_domain="['|','|',('name','ilike',self),('partner_name','ilike',self),('email_from','ilike',self)]" string="Subject / Applicant"/>
+                <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                <separator/>
+                <filter icon="terp-document-new" string="New" domain="[('state','=','draft')]" help="All Initial Jobs"/>
+                <filter icon="terp-camera_test" string="In Progress" domain="[('state','=','open')]" help="Open Jobs"/>
+                <filter icon="terp-gtk-media-pause" string="Pending" domain="[('state','=','pending')]" help="Pending Jobs"/>
+                <separator/>
+                <filter string="Unassigned Recruitments" domain="[('user_id','=',False)]" help="Unassigned Recruitments" icon="terp-personal-"/>
+                <separator/>
+                <filter icon="terp-gtk-jump-to-ltr" string="Next Actions" context="{'invisible_next_action':False, 'invisible_next_date':False}"
+                    domain="[('date_action','&lt;&gt;',False)]" help="Filter and view on next actions and date"/>
+                <field name="job_id"/>
+                <field name="user_id"/>
                 <group expand="0" string="Group By...">
                     <filter string="Responsible" icon="terp-personal" domain="[]"  context="{'group_by':'user_id'}"/>
                     <filter string="Department" icon="terp-personal+" domain="[]" context="{'group_by':'department_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Job" icon="terp-gtk-select-all" domain="[]" context="{'group_by':'job_id'}"/>
                     <filter string="Degree" icon="terp-gtk-select-all" domain="[]" context="{'group_by':'type_id'}"/>
                     <filter string="Availability" icon="terp-camera_test" domain="[]" context="{'group_by':'availability'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Appreciation" icon="terp-face-plain" domain="[]" context="{'group_by':'priority'}"/>
                     <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}"/>
                     <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                     <filter string="Source" icon="terp-face-plain" domain="[]" context="{'group_by':'source_id'}"/>
-                    <separator orientation="vertical" groups="base.group_no_one"/>
                     <filter string="Creation Date" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}" groups="base.group_no_one"/>
                 </group>
            </search>
diff --git a/addons/hr_recruitment/report/hr_recruitment_report_view.xml b/addons/hr_recruitment/report/hr_recruitment_report_view.xml
index 9d81d39f240..afb87aba4ff 100644
--- a/addons/hr_recruitment/report/hr_recruitment_report_view.xml
+++ b/addons/hr_recruitment/report/hr_recruitment_report_view.xml
@@ -49,55 +49,32 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Recruitment Analysis">
-                <group>
-                    <filter string="New"
-                        icon="terp-document-new"
-                        domain="[('state','=','draft')]"
-                        help = "Draft recruitment"/>
-                    <filter string="In progress"
-                        icon="terp-camera_test"
-                        domain="[('state', '=' ,'open')]"
-                        help = "In progress recruitment"/>
-                    <filter string="Pending"
-                        icon="terp-gtk-media-pause"
-                        domain="[('state','=','pending')]"
-                        help = "Pending recruitment"/>
-                    <filter string="Hired"
-                        icon="terp-camera_test"
-                        domain="[('state','=','done')]"
-                        help = "Hired employees"/>
-                    <filter icon="terp-personal"
-                        string="My Recruitment"
-                        help="My Recruitment"
-                        domain="[('user_id','=',uid)]"/>
-                    <separator orientation="vertical"/>
-                    <field name="job_id"/>
-                    <field name="department_id" widget="selection"/>
-                    <field name="user_id" string="Responsible"/>
-                </group>
-                <newline/>
+                <filter string="New" icon="terp-document-new" domain="[('state','=','draft')]" help = "Draft recruitment"/>
+                <filter string="In progress" icon="terp-camera_test" domain="[('state', '=' ,'open')]" help = "In progress recruitment"/>
+                <filter string="Pending" icon="terp-gtk-media-pause" domain="[('state','=','pending')]" help = "Pending recruitment"/>
+                <filter string="Hired" icon="terp-camera_test" domain="[('state','=','done')]" help = "Hired employees"/>
+                <separator/>
+                <filter icon="terp-personal" string="My Recruitment" help="My Recruitment" domain="[('user_id','=',uid)]"/>
+                <field name="job_id"/>
+                <field name="department_id"/>
+                <field name="user_id" string="Responsible"/>
                 <group expand="0" string="Extended Filters...">
                     <!--field name="job_id"/-->
                     <field name="priority"/>
-                    <field name="stage_id" widget="selection"/>
-                    <field name="company_id" widget="selection" groups="base.group_multi_company"/>
+                    <field name="stage_id"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                     <field name="date" string="Creation Date"/>
                     <field name="date_closed"/>
                 </group>
-                <newline/>
                 <group expand="1" string="Group By ...">
                    <filter string="Responsible" name='User' icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
                    <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
                    <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}" />
-                   <separator orientation="vertical"/>
-                    <filter string="Jobs" name="job" icon="terp-gtk-select-all" domain="[]" context="{'group_by':'job_id'}"/>
+                   <filter string="Jobs" name="job" icon="terp-gtk-select-all" domain="[]" context="{'group_by':'job_id'}"/>
                    <filter string="Department" name="department" icon="terp-personal+" domain="[]" context="{'group_by':'department_id'}"/>
-                   <separator orientation="vertical"/>
                    <filter string="Degree" name="degree" icon="terp-gtk-select-all" domain="[]" context="{'group_by':'type_id'}"/>
-                   <separator orientation="vertical"/>
                    <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}" />
                    <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                   <separator orientation="vertical"/>
                    <filter string="Day" name = "day" icon="terp-go-today" domain="[]" context="{'group_by':'day'}" help="Creation Date"/>
                    <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'month'}" help="Creation Date"/>
                    <filter string="Year" icon="terp-go-year" domain="[]" context="{'group_by':'year'}" help="Creation Date"/>
diff --git a/addons/hr_timesheet/hr_timesheet_view.xml b/addons/hr_timesheet/hr_timesheet_view.xml
index 7875aff12a0..77dbc643a08 100644
--- a/addons/hr_timesheet/hr_timesheet_view.xml
+++ b/addons/hr_timesheet/hr_timesheet_view.xml
@@ -68,24 +68,17 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Timesheet">
-                    <group>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_id"/>
-                        <field name="account_id"/>
-                    </group>
-                    <newline/>
+                    <field name="date"/>
+                    <field name="user_id"/>
+                    <field name="account_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Users" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Analytic account" icon="terp-folder-green" domain="[]" context="{'group_by':'account_id'}"/>
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}"/>
                     </group>
                 </search>
             </field>
-
         </record>
         
         <record id="account_analytic_account_timesheet_form" model="ir.ui.view">
diff --git a/addons/hr_timesheet_invoice/hr_timesheet_invoice_view.xml b/addons/hr_timesheet_invoice/hr_timesheet_invoice_view.xml
index 81dc1e3c9cf..90305c772cb 100644
--- a/addons/hr_timesheet_invoice/hr_timesheet_invoice_view.xml
+++ b/addons/hr_timesheet_invoice/hr_timesheet_invoice_view.xml
@@ -89,11 +89,11 @@
             <field name="type">search</field>
             <field name="inherit_id" ref="account.view_account_analytic_line_filter"/>
             <field name="arch" type="xml">
-                <field name="date" position="before">
+                <xpath expr="//filter[@name='others']" position="after">
+                    <separator/>
                     <filter name="to_invoice" string="To Invoice" context="{'to_invoice': 1}" domain="[('invoice_id','=',False), ('to_invoice','&lt;&gt;',False)]" icon="terp-dolar"/>
                     <filter name="invoiced" string="Invoiced" domain="[('invoice_id','!=',False), ('to_invoice','&lt;&gt;',False)]" icon="terp-dolar"/> 
-                    <separator orientation="vertical"/>
-                </field>
+                </xpath>
             </field>
         </record>
 
@@ -144,9 +144,7 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Type of invoicing">
-                    <group>
-                        <field name="name" string="Type of invoicing"/>
-                    </group>
+                    <field name="name" string="Type of invoicing"/>
                 </search>
             </field>
         </record>
diff --git a/addons/hr_timesheet_invoice/report/hr_timesheet_invoice_report_view.xml b/addons/hr_timesheet_invoice/report/hr_timesheet_invoice_report_view.xml
index 59b4ceb67a3..5048f2c9193 100644
--- a/addons/hr_timesheet_invoice/report/hr_timesheet_invoice_report_view.xml
+++ b/addons/hr_timesheet_invoice/report/hr_timesheet_invoice_report_view.xml
@@ -46,29 +46,19 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Timesheet by user">
-                    <group>
-                      <filter icon="terp-personal"
-                              string="Non Assigned timesheets to users"
-                              help="Non Assigned timesheets to users"
-                              domain="[('user_id','=',False)]"/>
-                      <separator orientation="vertical"/>
-                      <field name="user_id" widget="selection"/>
-                      <field name="account_id" groups="analytic.group_analytic_accounting"/>
-                      <field name="product_id"/>
-                    </group>
-                    <newline/>
+                    <filter icon="terp-personal" string="Non Assigned timesheets to users" help="Non Assigned timesheets to users" domain="[('user_id','=',False)]"/>
+                    <field name="user_id"/>
+                    <field name="account_id" groups="analytic.group_analytic_accounting"/>
+                    <field name="product_id"/>
                     <group expand="0" string="Extended Filters...">
                         <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <field name="invoice_id" widget="selection"/>
+                        <field name="invoice_id"/>
                     </group>
                     <group expand="1" string="Group By...">
                         <filter string="User" name="User" icon="terp-personal" context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Account" icon="terp-folder-orange" context="{'group_by':'account_id'}"/>
                         <filter string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
                         <filter string="Invoice" icon="terp-dolar" context="{'group_by':'invoice_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}"/>
                         <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}"/>
                         <filter string="Year" icon="terp-go-year" context="{'group_by':'name'}"/>
@@ -149,12 +139,9 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Timesheet by user">
-                    <group>
-                        <field name="name" string="Timesheet by users"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_id"/>
-                        <field name="month"/>
-                    </group>
+                    <field name="name" string="Timesheet by users"/>
+                    <field name="month"/>
+                    <field name="user_id"/>
                 </search>
             </field>
         </record>
@@ -201,7 +188,6 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Timesheet by invoice">
-                    <separator orientation="vertical"/>
                     <field name="account_id" groups="analytic.group_analytic_accounting"/>
                     <field name="manager_id"/>
                     <field name="user_id"/>
@@ -282,13 +268,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Daily timesheet by account">
-                    <group>
-                        <field name="name" string="Timesheet by account"/>
-                        <separator orientation="vertical"/>
-                        <field name="account_id" groups="analytic.group_analytic_accounting"/>
-                        <field name="user_id"/>
-                        <field name="month"/>
-                    </group>
+                    <field name="name" string="Timesheet by account"/>
+                    <field name="month"/>
+                    <field name="account_id" groups="analytic.group_analytic_accounting"/>
+                    <field name="user_id"/>
                 </search>
             </field>
         </record>
@@ -351,13 +334,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Timesheet by account">
-                    <group>
-                        <field name="name" string="Timesheet by account"/>
-                        <separator orientation="vertical"/>
-                        <field name="account_id" groups="analytic.group_analytic_accounting"/>
-                        <field name="user_id"/>
-                        <field name="month"/>
-                    </group>
+                    <field name="name" string="Timesheet by account"/>
+                    <field name="month"/>
+                    <field name="account_id" groups="analytic.group_analytic_accounting"/>
+                    <field name="user_id"/>
                 </search>
             </field>
         </record>
diff --git a/addons/hr_timesheet_invoice/report/report_analytic_view.xml b/addons/hr_timesheet_invoice/report/report_analytic_view.xml
index c7d0c6b7c25..6dbbb85aea9 100644
--- a/addons/hr_timesheet_invoice/report/report_analytic_view.xml
+++ b/addons/hr_timesheet_invoice/report/report_analytic_view.xml
@@ -113,13 +113,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Analytic Lines to Invoice">
-                   <group>
-                        <field name="name" string="Analytic Lines"/>
-                        <separator orientation="vertical"/>
-                        <field name="product_id"/>
-                        <field name="account_id" groups="analytic.group_analytic_accounting"/>
-                        <field name="month"/>
-                   </group>
+                    <field name="name" string="Analytic Lines"/>
+                    <field name="month"/>
+                    <field name="product_id"/>
+                    <field name="account_id" groups="analytic.group_analytic_accounting"/>
                </search>
             </field>
         </record>
diff --git a/addons/hr_timesheet_sheet/hr_timesheet_sheet_view.xml b/addons/hr_timesheet_sheet/hr_timesheet_sheet_view.xml
index dbc9e1d6dac..86ef3255286 100644
--- a/addons/hr_timesheet_sheet/hr_timesheet_sheet_view.xml
+++ b/addons/hr_timesheet_sheet/hr_timesheet_sheet_view.xml
@@ -23,11 +23,9 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Account">
-                    <group>
-                        <field name="sheet_id" />
-                        <field name="name" groups="analytic.group_analytic_accounting"/>
-                        <field name="invoice_rate"/>
-                    </group>
+                    <field name="name" groups="analytic.group_analytic_accounting"/>
+                    <field name="invoice_rate"/>
+                    <field name="sheet_id" />
                 </search>
             </field>
         </record>
@@ -158,16 +156,11 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Timesheet">
-                    <group>
-                        <field name="date_from"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="In Draft" domain="[('state','in',('draft', 'new'))]" help="Unvalidated Timesheets"/>
-                        <filter icon="terp-camera_test" string="To Approve" domain="[('state','=','confirm')]" help="Confirmed Timesheets"/>
-                        <separator orientation="vertical"/>
-                        <field name="employee_id"/>
-                        <field name="department_id" widget="selection"/>
-                    </group>
-                    <newline/>
+                    <field name="date_from"/>
+                    <filter icon="terp-document-new" string="In Draft" domain="[('state','in',('draft', 'new'))]" help="Unvalidated Timesheets"/>
+                    <filter icon="terp-camera_test" string="To Approve" domain="[('state','=','confirm')]" help="Confirmed Timesheets"/>
+                    <field name="employee_id"/>
+                    <field name="department_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Employees" icon="terp-personal" domain="[]" context="{'group_by':'employee_id'}"/>
                         <filter string="Department" icon="terp-personal+" domain="[]" context="{'group_by':'department_id'}"/>
diff --git a/addons/hr_timesheet_sheet/report/hr_timesheet_report_view.xml b/addons/hr_timesheet_sheet/report/hr_timesheet_report_view.xml
index fd5d6b0b6d1..7492d94cba2 100644
--- a/addons/hr_timesheet_sheet/report/hr_timesheet_report_view.xml
+++ b/addons/hr_timesheet_sheet/report/hr_timesheet_report_view.xml
@@ -40,29 +40,21 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Timesheet">
-                    <group>
-                        <field name="account_id" groups="analytic.group_analytic_accounting"/>
-                        <field name="user_id"/>
-                    </group>
-                    <newline/>
+                    <field name="account_id" groups="analytic.group_analytic_accounting"/>
+                    <field name="user_id"/>
                     <group expand="0" string="Extended Filters...">
                         <field name="general_account_id"/>
                         <field name="product_id"/>
                         <field name="journal_id"/>
-                        <separator orientation="vertical"/>
-                        <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                        <newline/>
+                        <field name="company_id" groups="base.group_multi_company"/>
                         <field name="date" />
                     </group>
-                    <newline/>
                     <group expand="1" string="Group By...">
                         <filter string="User" name="group_user_id" icon="terp-personal" context="{'group_by':'user_id'}"/>
                         <filter string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
-                        <separator orientation="vertical" groups="analytic.group_analytic_accounting"/>
                         <filter string="Analytic Account" icon="terp-folder-green" context="{'group_by':'account_id'}" groups="analytic.group_analytic_accounting"/>
                         <filter string="General Account" icon="terp-folder-orange" context="{'group_by':'general_account_id'}"/>
                         <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                        <separator orientation="vertical"/>
                         <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Group by day of date"/>
                         <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}" help="Group by month of date"/>
                         <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}" help="Group by year of date"/>
diff --git a/addons/hr_timesheet_sheet/report/timesheet_report_view.xml b/addons/hr_timesheet_sheet/report/timesheet_report_view.xml
index 613f92d3cf6..9956ed2655e 100644
--- a/addons/hr_timesheet_sheet/report/timesheet_report_view.xml
+++ b/addons/hr_timesheet_sheet/report/timesheet_report_view.xml
@@ -48,51 +48,30 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Timesheet">
-                    <group>
-                        <filter icon="terp-document-new"
-                                string="Draft"
-                                domain="[('state','=','draft')]"/>
-                        <filter icon="terp-camera_test"
-                                string="Confirmed"
-                                domain="[('state','=','confirm')]"/>
-                        <filter icon="terp-dialog-close"
-                                string="Done"
-                                domain="[('state','=','done')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="account_id"/>
-                        <field name="user_id" />
-                    </group>
-                    <newline/>
+                    <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]"/>
+                    <filter icon="terp-camera_test" string="Confirmed" domain="[('state','=','confirm')]"/>
+                    <filter icon="terp-dialog-close" string="Done" domain="[('state','=','done')]"/>
+                    <field name="account_id"/>
+                    <field name="user_id" />
                     <group expand="0" string="Extended Filters...">
                         <field name="general_account_id"/>
-                        <field name="to_invoice" widget="selection"/>
-                        <separator orientation="vertical"/>
+                        <field name="to_invoice"/>
                         <field name="product_id"/>
-                        <separator orientation="vertical"/>
-                        <field name="department_id" widget="selection"/>
-                        <separator orientation="vertical"/>
-                        <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                        <newline/>
+                        <field name="department_id"/>
+                        <field name="company_id" groups="base.group_multi_company"/>
                         <field name="date_current"/>
                         <field name="date_to"/>
                         <field name="date_from"/>
                     </group>
-                    <newline/>
                     <group expand="1" string="Group By...">
                         <filter string="User" name="User_id" icon="terp-personal" context="{'group_by':'user_id'}"/>
                         <filter string="Department" icon="terp-personal+" context="{'group_by':'department_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Type of Invoicing" icon="terp-stock_symbol-selection" context="{'group_by':'to_invoice'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Analytic Account" icon="terp-folder-green" context="{'group_by':'account_id'}"/>
                         <filter string="General Account" icon="terp-folder-orange" context="{'group_by':'general_account_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                        <separator orientation="vertical"/>
                         <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Group by day of date"/>
                         <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}" help="Group by month of date"/>
                         <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}" help="Group by year of date"/>
diff --git a/addons/idea/idea_view.xml b/addons/idea/idea_view.xml
index ec7f0e6d328..4508301ca8c 100644
--- a/addons/idea/idea_view.xml
+++ b/addons/idea/idea_view.xml
@@ -110,22 +110,14 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Ideas">
-                <group>
-                    <field name="name" string="Idea"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-document-new" string="New" domain="[('state','=', 'draft')]" help="New Ideas"/>
-                    <filter icon="terp-camera_test" string="In Progress" domain="[('state','=', 'open')]" help="Open Ideas"/>
-                    <filter icon="terp-check" string="Accepted"
-                        domain="[('state','=','close')]" help="Accepted Ideas" />
-                    <separator orientation="vertical"/>
-                    <field name="category_ids"/>
-                </group>
-                <newline/>
+                <field name="name" string="Idea"/>
+                <filter icon="terp-document-new" string="New" domain="[('state','=', 'draft')]" help="New Ideas"/>
+                <filter icon="terp-camera_test" string="In Progress" domain="[('state','=', 'open')]" help="Open Ideas"/>
+                <filter icon="terp-check" string="Accepted" domain="[('state','=','close')]" help="Accepted Ideas" />
+                <field name="category_ids"/>
                 <group expand="0" string="Group By...">
                     <filter icon="terp-personal" string="Creator" help="By Creators" context="{'group_by':'create_uid'}"/>
-                    <separator orientation="vertical"/>
                     <filter icon="terp-stock_symbol-selection" string="Category" help="By Idea Category" context="{'group_by':'category_ids'}"/>
-                    <separator orientation="vertical"/>
                     <filter icon="terp-stock_effects-object-colorize" string="Status" help="By States" context="{'group_by':'state'}"/>
                 </group>
             </search>
diff --git a/addons/lunch/lunch_view.xml b/addons/lunch/lunch_view.xml
index 5e870c085c9..d953dfbd1a9 100644
--- a/addons/lunch/lunch_view.xml
+++ b/addons/lunch/lunch_view.xml
@@ -76,12 +76,9 @@
             <field name="arch" type="xml">
                 <search string="Search Lunch Order">
                     <field name="date"/>
-                    <separator orientation="vertical"/>
                     <filter icon="terp-check" string="To Confirm" domain="[('state','=','draft')]"/>
                     <filter icon="terp-camera_test" string="Confirmed" domain="[('state','=',('confirmed'))]"/>
-                    <separator orientation="vertical"/>
                     <field name="user_id"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Category" icon="terp-stock_symbol-selection" domain="[]"  context="{'group_by':'category'}"/>
                     </group>
@@ -192,12 +189,9 @@
                 <search string="Search CashMove">
                     <field name="create_date"/>
                     <field name="user_cashmove"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="User" icon="terp-personal" domain="[]"  context="{'group_by':'user_cashmove'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Box" icon="terp-dolar" domain="[]"  context="{'group_by':'box'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Date" icon="terp-go-today" domain="[]"  context="{'group_by':'create_date'}"/>
                     </group>
                 </search>
@@ -301,8 +295,8 @@
             <field name="arch" type="xml">
                 <search string="Products">
                     <field name="name" string="Product"/>
-                    <field name="category_id"/>
                     <field name="price"/>
+                    <field name="category_id"/>
                 </search>
             </field>
         </record>
@@ -375,14 +369,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Box Amount by User">
-                    <group>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_id"/>
-                        <field name="box"/>
-                        <field name="amount"/>
-                    </group>
-                    <newline/>
+                    <field name="date"/>
+                    <field name="box"/>
+                    <field name="amount"/>
+                    <field name="user_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Box" icon="terp-dolar" context="{'group_by':'box'}"/>
                     </group>
diff --git a/addons/lunch/report/report_lunch_order_view.xml b/addons/lunch/report/report_lunch_order_view.xml
index 01de4be1354..717573687df 100644
--- a/addons/lunch/report/report_lunch_order_view.xml
+++ b/addons/lunch/report/report_lunch_order_view.xml
@@ -25,19 +25,14 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Lunch Order Analysis">
-                <group>
-                    <field name="date"/>
-                </group>
-                <newline/>
+                <field name="date"/>
                 <group expand="0" string="Group By...">
                     <filter string="User" name="User" icon="terp-personal" context="{'group_by':'user_id'}"/>
                     <filter string="Box" icon="terp-dolar" context="{'group_by':'box_name'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}"/>
                     <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}"/>
                     <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}"/>
                 </group>
-                <newline/>
             </search>
         </field>
     </record>
diff --git a/addons/mail/mail_group_view.xml b/addons/mail/mail_group_view.xml
index c755209f952..bd01e50baa5 100644
--- a/addons/mail/mail_group_view.xml
+++ b/addons/mail/mail_group_view.xml
@@ -104,7 +104,6 @@
             <field name="arch" type="xml">
                 <search string="Search Groups">
                     <field name="name" string="Group"/>
-                    <separator orientation="vertical"/>
                     <field name="responsible_id"/>
                 </search>
             </field>
diff --git a/addons/mail/mail_message_view.xml b/addons/mail/mail_message_view.xml
index 986bb4bef38..b967035bec3 100644
--- a/addons/mail/mail_message_view.xml
+++ b/addons/mail/mail_message_view.xml
@@ -64,9 +64,7 @@
             <field name="arch" type="xml">
                 <search string="Messages Search">
                     <field name="model" string="Message"/>
-                    <separator orientation="vertical"/>
                     <field name="date"/>
-                    <separator orientation="vertical"/>
                     <field name="user_id"/>
                 </search>
             </field>
@@ -80,7 +78,6 @@
             <field name="priority">25</field>
             <field name="arch" type="xml">
                 <search string="Messages Search">
-                    <field name="user_id"/>
                     <field name="subject" string="Content" filter_domain="['|', ('subject', 'ilike', self), ('body', 'ilike', self)]" />
                     <field name="type"/>
                     <filter icon="terp-personal+" string="My Feeds"
@@ -105,6 +102,7 @@
                             domain="[   ('date', '&lt;=', datetime.date.today().strftime('%%Y-%%m-%%d 23:59:59')),
                                         ('date', '&gt;=', (datetime.date.today()-datetime.timedelta(days=7)).strftime('%%Y-%%m-%%d 00:00:00'))
                                     ]"/>
+                    <field name="user_id"/>
                 </search>
             </field>
         </record>
@@ -208,31 +206,26 @@
             <field name="arch" type="xml">
                 <search string="Email Search">
                     <field name="email_from" filter_domain="['|' '|',('email_from','ilike',self), ('email_to','ilike',self), ('subject','ilike',self)]" string="Email"/>
-                    <separator orientation="vertical"/>
                     <field name="date"/>
-                    <separator orientation="vertical"/>
                     <filter icon="terp-camera_test" name="received" string="Received" domain="[('state','=','received')]"/>
                     <filter icon="terp-call-start" name="outgoing" string="Outgoing" domain="[('state','=','outgoing')]"/>
                     <filter icon="terp-check" name="sent" string="Sent" domain="[('state','=','sent')]"/>
                     <filter icon="terp-gtk-stop" name="exception" string="Failed" domain="[('state','=','exception')]"/>
+                    <separator/>
                     <filter icon="terp-camera_test" name="type_email" string="Email" domain="[('type','=','email')]"/>
                     <filter icon="terp-camera_test" name="type_comment" string="Comment" domain="[('type','=','comment')]"/>
                     <filter icon="terp-camera_test" name="type_notification" string="Notification" domain="[('type','=','notification')]"/>
-                    <newline/>
                     <group expand="0" string="Extended Filters...">
                         <field name="user_id" string="User"/>
                         <field name="partner_id" string="Partner Name"/>
                         <field name="model"/>
                         <field name="res_id"/>
                     </group>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                         <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="User" name="User" icon="terp-personal" context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Thread" icon="terp-mail-" domain="[]" context="{'group_by':'message_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Month" help="Creation Month" icon="terp-go-month" domain="[]" context="{'group_by':'date'}"/>
                     </group>
                 </search>
diff --git a/addons/marketing_campaign/marketing_campaign_view.xml b/addons/marketing_campaign/marketing_campaign_view.xml
index 66a62c5b12d..d0823b93ab1 100644
--- a/addons/marketing_campaign/marketing_campaign_view.xml
+++ b/addons/marketing_campaign/marketing_campaign_view.xml
@@ -109,19 +109,15 @@
         <field name="arch" type="xml">
             <search string="Campaigns">
                 <field name="name" string="Campaign"/>
-                <separator orientation="vertical"/>
                 <filter icon="terp-document-new" string="Draft" name="draft" domain="[('state','=','draft')]"/>
                 <filter icon="terp-check" string="Running" domain="[('state','=','running')]"/>
+                <separator/>
                 <filter icon="terp-gtk-jump-to-rtl" string="Test Mode" name="test" domain="[('mode','=','test')]"/>
                 <filter icon="terp-gtk-jump-to-rtl" string="Manual Mode" domain="[('mode','=','manual')]"/>
-                <separator orientation="vertical"/>
                 <field name="object_id" string="Resource"/>
-                <newline/>
                 <group expand="0" string="Group By...">
                     <filter string="Resource" name="Object" icon="terp-accessories-archiver" context="{'group_by':'object_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Mode" name="Mode" icon="terp-gtk-jump-to-rtl" context="{'group_by':'mode'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Status" name="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
                 </group>
             </search>
@@ -204,23 +200,18 @@
         <field name="arch" type="xml">
             <search string="Segments">
                 <field name="name" string="Segment"/>
-                <separator orientation="vertical"/>
                 <field name="date_run"/>
-                <separator orientation="vertical"/>
                 <filter icon="terp-check" string="Running" name="running" domain="[('state','=','running')]"/>
                 <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]"/>
+                <separator/>
                 <filter icon="terp-gtk-jump-to-ltr" string="Newly Created" help="Sync mode: only records created after last sync" domain="[('sync_mode','=','create_date')]"/>
                 <filter icon="terp-stock_effects-object-colorize" string="Newly Modified" help="Sync mode: only records updated after last sync" domain="[('sync_mode','=','write_date')]"/>
                 <filter icon="terp-emblem-documents" string="All" help="Sync mode: all records" domain="[('sync_mode','=','all')]"/>
-                <separator orientation="vertical"/>
                 <field name="campaign_id"/>
                 <field name="object_id"/>
-                <newline/>
                 <group expand="0" string="Group By...">
                     <filter string="Campaign" name="Campaign" icon="terp-gtk-jump-to-rtl" context="{'group_by':'campaign_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Status" name="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Launch Date" name="Launch Date" icon="terp-go-month" context="{'group_by':'date_run'}"/>
                 </group>
             </search>
@@ -395,31 +386,22 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Marketing Campaign Activities">
-                <group>
-                    <field name="res_name" string="Marketing Campaign Activity"/>
-                    <separator orientation="vertical"/>
-                    <field name="date"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-gtk-go-back-rtl" string="To Do" name="todo" domain="[('state','=','todo')]"/>
-                    <filter icon="terp-emblem-important" string="Exception" domain="[('state','=','exception')]"/>
-                    <separator orientation="vertical"/>
-                    <field name="campaign_id"/>
-                    <field name="segment_id"/>
-                    <field name="object_id"/>
-                    <field name="partner_id"/>
-                    <field name="res_id"/>
-                </group>
-                <newline/>
+                <field name="res_name" string="Marketing Campaign Activity"/>
+                <field name="date"/>
+                <filter icon="terp-gtk-go-back-rtl" string="To Do" name="todo" domain="[('state','=','todo')]"/>
+                <filter icon="terp-emblem-important" string="Exception" domain="[('state','=','exception')]"/>
+                <field name="campaign_id"/>
+                <field name="segment_id"/>
+                <field name="object_id"/>
+                <field name="partner_id"/>
+                <field name="res_id"/>
                 <group expand="0" string="Group By...">
                     <filter string="Campaign" name="campaign" icon="terp-gtk-jump-to-rtl" context="{'group_by':'campaign_id'}"/>
                     <filter string="Segment" name="segment" icon="terp-stock_symbol-selection" context="{'group_by':'segment_id'}"/>
                     <filter string="Activity" name="activity" icon="terp-stock_align_left_24" context="{'group_by':'activity_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Resource" name="resource" icon="terp-accessories-archiver" context="{'group_by':'object_id'}"/>
                     <filter string="Resource ID" name="res_id" icon="terp-accessories-archiver" context="{'group_by':'res_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Status" name="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Execution Date" name="Date" icon="terp-go-month" context="{'group_by':'date'}"/>
                 </group>
             </search>
diff --git a/addons/marketing_campaign/report/campaign_analysis_view.xml b/addons/marketing_campaign/report/campaign_analysis_view.xml
index 7b3d848cc8b..30913f1b532 100644
--- a/addons/marketing_campaign/report/campaign_analysis_view.xml
+++ b/addons/marketing_campaign/report/campaign_analysis_view.xml
@@ -31,35 +31,22 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Campaign Analysis">
-                <group>
-                    <field name="date"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-gtk-go-back-rtl"
-                            string="To Do"
-                            domain="[('state','=','todo')]"/>
-                    <filter icon="terp-dialog-close"
-                            string="Done"
-                            domain="[('state','=','done')]"/>
-                    <filter icon="terp-emblem-important"
-                            string="Exceptions"
-                            domain="[('state','=','exception')]"/>
-                    <separator orientation="vertical"/>
-                    <field name="campaign_id"/>
-                    <field name="activity_id"/>
-                    <field name="segment_id"/>
-                    <field name="partner_id"/>
-                    <field name="country_id"/>
-                </group>
-                <newline/>
+                <field name="date"/>
+                <filter icon="terp-gtk-go-back-rtl" string="To Do" domain="[('state','=','todo')]"/>
+                <filter icon="terp-dialog-close" string="Done" domain="[('state','=','done')]"/>
+                <filter icon="terp-emblem-important" string="Exceptions" domain="[('state','=','exception')]"/>
+                <field name="campaign_id"/>
+                <field name="activity_id"/>
+                <field name="segment_id"/>
+                <field name="partner_id"/>
+                <field name="country_id"/>
                 <group expand="0" string="Group By...">
                     <filter string="Campaign" name="Campaign" icon="terp-gtk-jump-to-rtl" context="{'group_by':'campaign_id'}" />
                     <filter string="Segment" name="Segment" icon="terp-stock_symbol-selection" context="{'group_by':'segment_id'}"/>
                     <filter string="Activity" name="activity" icon="terp-stock_align_left_24" context="{'group_by':'activity_id'}"/>
                     <filter string="Resource" icon="terp-accessories-archiver" context="{'group_by':'res_id'}"/>
                     <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Partner" icon="terp-partner" context="{'group_by':'partner_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}"/>
                     <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}"/>
                     <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}"/>
diff --git a/addons/membership/membership_view.xml b/addons/membership/membership_view.xml
index 26fc7883ef1..a06bcfcce5e 100644
--- a/addons/membership/membership_view.xml
+++ b/addons/membership/membership_view.xml
@@ -13,14 +13,10 @@
             <field name="arch" type="xml">
                 <search string="Membership Products">
                     <field name="name" filter_domain="['|',('name','ilike',self),('code','ilike',self)]" string="Membership Product"/>
-                    <separator orientation="vertical"/>
                     <filter string="Inactive" icon="terp-gdu-smart-failing" domain="[('active','=',0)]"/>
-                    <separator orientation="vertical"/>
-                    <field name="categ_id" widget="selection" operator="child_of"/>
-                    <newline/>
+                    <field name="categ_id" operator="child_of"/>
                     <group  expand='0' string='Group by...'>
                         <filter string='Category' icon="terp-stock_symbol-selection" domain="[]" context="{'group_by' : 'categ_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string='Date From' icon="terp-go-month" domain="[]" context="{'group_by' : 'membership_date_from'}"/>
                     </group>
                 </search>
@@ -171,17 +167,16 @@
                 <search string="Membership Partners">
                     <field name="membership_start" invisible="1"/>
                     <field name="membership_stop" string="End Membership Date"/>
-                    <separator orientation="vertical"/>
                     <filter string="Customers" name="customer" icon="terp-personal" domain="[('customer','=',1)]" help="Customer Partners"/>
+                    <separator/>
                     <filter string="Suppliers" name="supplier" icon="terp-personal" domain="[('supplier','=',1)]" help="Supplier Partners"/>
+                    <separator/>
                     <filter icon="terp-personal" name="all_non_members" domain="[('membership_state', 'in', ['none','canceled','old','waiting'])]" string="All non Members" help="None/Canceled/Old/Waiting"/>
                     <filter icon="terp-personal" name="all_members" domain="[('membership_state', 'in', ['invoiced','paid','free'])]" string="All Members" help="Invoiced/Paid/Free"/>
                     <group expand="0" string="Group By..." colspan="10" col="8">
                         <filter string="Salesperson" icon="terp-personal" domain="[]" context="{'group_by' : 'user_id'}"/>
                         <filter string="Associate Member" name = "associate" icon="terp-partner" domain="[]" context="{'group_by':'associate_member'}"/>
-                        <separator orientation="vertical"/>
                         <filter string=" Membership State" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'membership_state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Start Date" help="Starting Date Of Membership" icon="terp-go-month" domain="[]" context="{'group_by':'membership_start'}"/>
                         <filter string="End Date" help="Ending Date Of Membership" icon="terp-go-month" domain="[]" context="{'group_by':'membership_stop'}"/>
                     </group>
diff --git a/addons/membership/report/report_membership_view.xml b/addons/membership/report/report_membership_view.xml
index 51e1f2499b7..71e1c6f7876 100644
--- a/addons/membership/report/report_membership_view.xml
+++ b/addons/membership/report/report_membership_view.xml
@@ -35,31 +35,23 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Membership">
-                    <group>
-                        <field name="date_from"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Forecast" icon="terp-gtk-jump-to-ltr" context="{'waiting_invoiced_totpending_visible':0}" help="This will display waiting, invoiced and total pending columns"/>
-                        <filter string="Revenue Done" name="Revenue" icon="terp-dolar" context="{'paid_old_totearned_visible':0}" help="This will display paid, old and total earned columns"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="membership_id"/>
-                        <field name="user_id"/>
-                    </group>
-                    <newline/>
+                    <field name="date_from"/>
+                    <filter string="Forecast" icon="terp-gtk-jump-to-ltr" context="{'waiting_invoiced_totpending_visible':0}" help="This will display waiting, invoiced and total pending columns"/>
+                    <filter string="Revenue Done" name="Revenue" icon="terp-dolar" context="{'paid_old_totearned_visible':0}" help="This will display paid, old and total earned columns"/>
+                    <field name="partner_id"/>
+                    <field name="membership_id"/>
+                    <field name="user_id"/>
                     <group expand="1" string="Group By...">
                         <filter string="Salesperson" icon="terp-personal" name="salesman"
                             domain="[]" context="{'group_by':'user_id'}"/>
                         <filter string="Associated Partner" icon="terp-partner" name="associate_member_id"
                             domain="[]" context="{'group_by':'associate_member_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Membership Product" icon="terp-accessories-archiver" name="product"
                             domain="[]" context="{'group_by':'membership_id'}"/>
                         <filter string="Current Membership State" icon="terp-stock_effects-object-colorize"
                             domain="[]" context="{'group_by':'membership_state'}"/>
-                        <separator orientation="vertical" groups="base.group_multi_company"/>
                         <filter string="Company" icon="terp-go-home"
                             domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                        <separator orientation="vertical"/>
                         <filter string="Year" name="year" icon="terp-go-year"
                             domain="[]" context="{'group_by':'year'}"/>
                         <filter string="Month" name="month" icon="terp-go-month"
diff --git a/addons/mrp/mrp_view.xml b/addons/mrp/mrp_view.xml
index 0449f590127..a197453c9a4 100644
--- a/addons/mrp/mrp_view.xml
+++ b/addons/mrp/mrp_view.xml
@@ -87,14 +87,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search">
-                   <group>
-                       <field name="name" string="Name"/>
-                       <separator orientation="vertical"/>
-                       <field name="group_id"  widget="selection"/>
-                       <field name="composition"/>
-                   </group>
-                   <newline/>
-                   <group expand="0" string="Group By...">
+                    <field name="name" string="Name"/>
+                    <field name="composition"/>
+                    <field name="group_id" />
+                    <group expand="0" string="Group By...">
                         <filter string="Property Group" icon="terp-personal" domain="[]" context="{'group_by':'group_id'}"/>
                     </group>
                </search>
@@ -206,20 +202,14 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search for mrp workcenter">
-                   <group>
-                        <field name="name" string="Mrp Workcenter" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Inactive" icon="terp-gdu-smart-failing" domain="[('active','=',False)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="resource_type"/>
-                   </group>
-                   <newline/>
-                   <group expand="0" string="Group By...">
+                    <field name="name" string="Mrp Workcenter" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
+                    <field name="resource_type"/>
+                    <filter string="Inactive" icon="terp-gdu-smart-failing" domain="[('active','=',False)]"/>
+                    <group expand="0" string="Group By...">
                         <filter string="Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'resource_type'}"/>
-                        <separator orientation="vertical" groups="base.group_multi_company"/>
                         <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                   </group>
-               </search>
+                    </group>
+                </search>
             </field>
         </record>
 
@@ -311,9 +301,7 @@
             <field name="arch" type="xml">
                 <search string="Routing">
                     <field name="name" string="Routing" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
-                    <separator orientation="vertical"/>
                     <filter string="Inactive" icon="terp-gdu-smart-failing" domain="[('active','=',False)]"/>
-                    <separator orientation="vertical"/>
                     <field name="location_id"/>
                     <field name="company_id" groups="base.group_multi_company"/>
                     <group expand="0" string="Group By...">
@@ -419,20 +407,14 @@
            <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Bill Of Material">
-                    <group>
-                         <field name="name" string="Bill Of Material" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
-                         <separator orientation="vertical"/>
-                         <field name="product_id"/>
-                         <field name="company_id" groups="base.group_multi_company"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Bill Of Material" filter_domain="['|',('name','ilike',self),('code','ilike',self)]"/>
+                    <field name="product_id"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                     <group expand="0" string="Group By...">
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
                         <filter string='Default Unit of Measure' icon="terp-mrp" domain="[]" context="{'group_by' : 'product_uom'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Routing" icon="terp-stock_align_left_24" domain="[]" context="{'group_by':'routing_id'}"/>
                         <filter string='Type' icon="terp-stock_symbol-selection" domain="[]" context="{'group_by' : 'type'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_start'}" help="Starting Date"/>
                    </group>
                 </search>
@@ -837,32 +819,22 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Production">
-                   <group>
-                       <field name="name" string="Production" filter_domain="['|',('name','ilike',self),('origin','ilike',self)]"/>
-                       <separator orientation="vertical"/>
-                       <filter icon="terp-gtk-media-pause" string="Pending" name="pending"
-                           domain="[('state','=','confirmed')]"
-                           help="Manufacturing Orders which are waiting for raw materials."/>
-                       <filter icon="terp-camera_test" string="Ready" name="ready"
-                           domain="[('state','=','ready')]"
-                           help="Manufacturing Orders which are ready to start production."/>
-                       <filter icon="terp-check" string="In Production" name="inprogress"
-                           domain="[('state','=','in_production')]"
-                           help="Manufacturing Orders which are currently in production."/>
-                       <filter icon="terp-gnome-cpu-frequency-applet+" string="Late"
-                           domain="['&amp;', ('date_planned','&lt;', current_date), ('state', 'in', ('draft', 'confirmed', 'ready'))]"
-                           help="Production started late"/>
-                       <separator orientation="vertical"/>
-                       <field name="product_id"/>
-                       <field name="routing_id" groups="mrp.group_mrp_routings"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Production" filter_domain="['|',('name','ilike',self),('origin','ilike',self)]"/>
+                    <filter icon="terp-gtk-media-pause" string="Pending" name="pending" domain="[('state','=','confirmed')]"
+                        help="Manufacturing Orders which are waiting for raw materials."/>
+                    <filter icon="terp-camera_test" string="Ready" name="ready" domain="[('state','=','ready')]"
+                        help="Manufacturing Orders which are ready to start production."/>
+                    <filter icon="terp-check" string="In Production" name="inprogress" domain="[('state','=','in_production')]"
+                        help="Manufacturing Orders which are currently in production."/>
+                    <separator/>
+                    <filter icon="terp-gnome-cpu-frequency-applet+" string="Late" domain="['&amp;', ('date_planned','&lt;', current_date), ('state', 'in', ('draft', 'confirmed', 'ready'))]"
+                        help="Production started late"/>
+                    <field name="product_id"/>
+                    <field name="routing_id" groups="mrp.group_mrp_routings"/>
                     <group expand="0" string="Group By...">
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Routing" icon="terp-stock_align_left_24" domain="[]" context="{'group_by':'routing_id'}"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_planned'}" help="Scheduled Date"/>
                     </group>
                </search>
diff --git a/addons/mrp/report/mrp_report_view.xml b/addons/mrp/report/mrp_report_view.xml
index eef6c89f702..99571903dde 100644
--- a/addons/mrp/report/mrp_report_view.xml
+++ b/addons/mrp/report/mrp_report_view.xml
@@ -37,8 +37,7 @@
             <field name="arch" type="xml">
                 <search string="Work Center load">
                     <field name="name" string="Week"/>
-                    <separator orientation="vertical"/>
-                    <field name="workcenter_id" widget="selection"/>
+                    <field name="workcenter_id"/>
                 </search>
             </field>
         </record>
diff --git a/addons/mrp_operations/mrp_operations_view.xml b/addons/mrp_operations/mrp_operations_view.xml
index 2dccc92a51e..4e77100bb95 100644
--- a/addons/mrp_operations/mrp_operations_view.xml
+++ b/addons/mrp_operations/mrp_operations_view.xml
@@ -118,41 +118,30 @@
     </record>
 
     <record id="view_mrp_production_workcenter_form_view_filter" model="ir.ui.view">
-            <field name="name">mrp.production.workcenter.line.select</field>
-            <field name="model">mrp.production.workcenter.line</field>
-            <field name="type">search</field>
-            <field name="arch" type="xml">
-                <search string="Search Work Orders">
-                    <group>
-                        <field name="name" string="Work Orders"/>
-                        <separator orientation="vertical"/>
-                        <field name="date_planned"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="Draft"
-                            domain="[('state','=','draft')]"/>
-                        <filter icon="terp-check" string="In Progress" name="Current"
-                            domain="[('state','=','startworking')]"/>
-                        <filter icon="terp-gtk-media-pause" string="Pending"
-                            domain="[('state','=','pause')]"/>
-                        <filter icon="terp-gnome-cpu-frequency-applet+" string="Late"
-                            domain="['&amp;', ('date_planned','&lt;', current_date), ('state', 'in', ('draft', 'confirmed', 'ready'))]"
-                            help="Production started late"/>
-                        <separator orientation="vertical"/>
-                        <field name="workcenter_id" widget="selection"/>
-                        <field name="production_id"/>
-                        <field name="state"/>
-                    </group>
-                    <newline/>
-                    <group expand="0" string="Group By...">
-                        <filter string="Work Center" icon="terp-go-home" domain="[]" context="{'group_by':'workcenter_id'}"/>
-                        <filter string="Production" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'production_id'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_planned'}"/>
-                    </group>
-               </search>
-            </field>
+        <field name="name">mrp.production.workcenter.line.select</field>
+        <field name="model">mrp.production.workcenter.line</field>
+        <field name="type">search</field>
+        <field name="arch" type="xml">
+            <search string="Search Work Orders">
+                <field name="name" string="Work Orders"/>
+                <field name="date_planned"/>
+                <field name="state"/>
+                <filter icon="terp-document-new" string="Draft" domain="[('state','=','draft')]"/>
+                <filter icon="terp-check" string="In Progress" name="Current" domain="[('state','=','startworking')]"/>
+                <filter icon="terp-gtk-media-pause" string="Pending" domain="[('state','=','pause')]"/>
+                <separator/>
+                <filter icon="terp-gnome-cpu-frequency-applet+" string="Late" domain="['&amp;', ('date_planned','&lt;', current_date), ('state', 'in', ('draft', 'confirmed', 'ready'))]"
+                    help="Production started late"/>
+                <field name="workcenter_id"/>
+                <field name="production_id"/>
+                <group expand="0" string="Group By...">
+                    <filter string="Work Center" icon="terp-go-home" domain="[]" context="{'group_by':'workcenter_id'}"/>
+                    <filter string="Production" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'production_id'}"/>
+                    <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
+                    <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_planned'}"/>
+                </group>
+             </search>
+        </field>
     </record>
 
     <record id="workcenter_line_calendar" model="ir.ui.view">
diff --git a/addons/mrp_operations/report/mrp_workorder_analysis_view.xml b/addons/mrp_operations/report/mrp_workorder_analysis_view.xml
index c84de780ee0..0c9ee4c6726 100644
--- a/addons/mrp_operations/report/mrp_workorder_analysis_view.xml
+++ b/addons/mrp_operations/report/mrp_workorder_analysis_view.xml
@@ -46,32 +46,22 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search">
-                  <group>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Current" icon="terp-check" domain="[('state','not in',('draft','cancel','done'))]"/>
-                        <filter icon="terp-check" string="Started" domain="[('state','=','startworking')]"/>
-                        <filter icon="terp-camera_test" string="Done" domain="[('state','=','done')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="product_id" />
-                        <field name="workcenter_id"/>
-                   </group>
-                   <newline/>
-                   <group expand="1" string="Group By...">
+                    <field name="date"/>
+                    <filter string="Current" icon="terp-check" domain="[('state','not in',('draft','cancel','done'))]"/>
+                    <filter icon="terp-check" string="Started" domain="[('state','=','startworking')]"/>
+                    <filter icon="terp-camera_test" string="Done" domain="[('state','=','done')]"/>
+                    <field name="product_id" />
+                    <field name="workcenter_id"/>
+                    <group expand="1" string="Group By...">
                         <filter string="Product" name="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id'}" />
                         <filter string="Work Center" name="Workcenter" icon="terp-go-home" context="{'group_by':'workcenter_id'}" />
-                        <separator orientation="vertical"/>
                         <filter string="Production" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'production_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Planned Day"/>
-                        <separator orientation="vertical"/>
                         <filter string="Month" name="terp-go-month" icon="terp-go-month" context="{'group_by':'month'}" help="Planned Month"/>
-                        <separator orientation="vertical"/>
                         <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}" help="Planned Year"/>
-                   </group>
-                  </search>
+                    </group>
+                </search>
             </field>
         </record>
         <record id="action_report_mrp_workorder" model="ir.actions.act_window">
diff --git a/addons/mrp_repair/mrp_repair_view.xml b/addons/mrp_repair/mrp_repair_view.xml
index 34d3ec0482b..24c8a0db2b2 100644
--- a/addons/mrp_repair/mrp_repair_view.xml
+++ b/addons/mrp_repair/mrp_repair_view.xml
@@ -189,30 +189,23 @@
           <field name="type">search</field>
           <field name="arch" type="xml">
               <search string="Search Reair Orders">
-                  <group>
-                       <field name="name" string="Reair Orders"/>
-                       <separator orientation="vertical"/>
-                       <filter icon="terp-document-new" string="Quotations" domain="[('state','=','draft')]"/>
-                       <filter icon="terp-check" string="Confirmed" domain="[('state','=','confirmed')]" name="current" />
-                       <filter icon="terp-emblem-important" string="Ready To Repair" domain="[('state','=','ready')]"/>
-                       <filter icon="terp-dolar" string="Invoiced" domain="[('invoiced','=',True)]"/>
-                       <separator orientation="vertical"/>
-                       <field name="product_id"/>
-                       <field name="partner_id"/>
-                       <field name="state"/>
-                  </group>
-                  <newline/>
+                  <field name="name" string="Reair Orders"/>
+                  <field name="state"/>
+                  <filter icon="terp-document-new" string="Quotations" domain="[('state','=','draft')]"/>
+                  <filter icon="terp-check" string="Confirmed" domain="[('state','=','confirmed')]" name="current" />
+                  <filter icon="terp-emblem-important" string="Ready To Repair" domain="[('state','=','ready')]"/>
+                  <separator/>
+                  <filter icon="terp-dolar" string="Invoiced" domain="[('invoiced','=',True)]"/>
+                  <field name="product_id"/>
+                  <field name="partner_id"/>
                   <group expand="0" string="Group By...">
                       <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                      <separator orientation="vertical"/>
                       <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
                       <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                      <separator orientation="vertical"/>
                       <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'guarantee_limit'}" help="Guarantee limit"/>
-                      <separator orientation="vertical" groups="base.group_multi_company"/>
                       <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
                   </group>
-             </search>
+              </search>
           </field>
     </record>
 
diff --git a/addons/multi_company/res_company_view.xml b/addons/multi_company/res_company_view.xml
index 169f42d640e..5ea323175e6 100644
--- a/addons/multi_company/res_company_view.xml
+++ b/addons/multi_company/res_company_view.xml
@@ -51,9 +51,8 @@
             <field name="arch" type="xml">
                 <search string="Multi Company">
                     <field name="name" string="Multi Company"/>
-                    <separator orientation="vertical"/>
-                    <field name="company_id" widget="selection"/>
-                    <field name="company_dest_id" widget="selection"/>
+                    <field name="company_id"/>
+                    <field name="company_dest_id"/>
                     <field name="object_id"/>
                 </search>
             </field>
diff --git a/addons/point_of_sale/account_statement_view.xml b/addons/point_of_sale/account_statement_view.xml
index 3b3542bb777..8568c8d60d9 100644
--- a/addons/point_of_sale/account_statement_view.xml
+++ b/addons/point_of_sale/account_statement_view.xml
@@ -27,21 +27,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Cash Statements">
-                    <group>
-                        <field name="name" string="Cash Statement"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Open" domain="[('state','=','open')]" icon="terp-document-new" name="open"/>
-                        <separator orientation="vertical"/>
-                        <field name="journal_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Cash Statement"/>
+                    <field name="date"/>
+                    <filter string="Open" domain="[('state','=','open')]" icon="terp-document-new" name="open"/>
+                    <field name="journal_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Journal" context="{'group_by': 'journal_id'}" icon="terp-folder-orange"/>
-                        <separator orientation="vertical"/>
                         <filter string="Period" context="{'group_by': 'period_id'}" icon="terp-go-month"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" context="{'group_by': 'state'}" icon="terp-stock_effects-object-colorize"/>
                     </group>
                 </search>
@@ -54,22 +46,14 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Cash Statements">
-                    <group>
-                        <field name="name" string="Cash Statement"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Open" domain="[('state','=','open')]" icon="terp-document-new" name="open"/>
-                        <filter string="Closed" domain="[('state','=','confirm')]" icon="terp-camera_test"/>
-                        <separator orientation="vertical"/>
-                        <field name="journal_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Cash Statement"/>
+                    <field name="date"/>
+                    <filter string="Open" domain="[('state','=','open')]" icon="terp-document-new" name="open"/>
+                    <filter string="Closed" domain="[('state','=','confirm')]" icon="terp-camera_test"/>
+                    <field name="journal_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Journal" context="{'group_by': 'journal_id'}" icon="terp-folder-orange"/>
-                        <separator orientation="vertical"/>
                         <filter string="Period" context="{'group_by': 'period_id'}" icon="terp-go-month"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" context="{'group_by': 'state'}" icon="terp-stock_effects-object-colorize"/>
                     </group>
                 </search>
diff --git a/addons/point_of_sale/point_of_sale_view.xml b/addons/point_of_sale/point_of_sale_view.xml
index 6b1b9132344..fc0de4c9198 100644
--- a/addons/point_of_sale/point_of_sale_view.xml
+++ b/addons/point_of_sale/point_of_sale_view.xml
@@ -139,24 +139,19 @@
             <field name="arch" type="xml">
                 <search string="Search Sales Order">
                     <field name="name" string="Sales Order"/>
-                    <separator orientation="vertical"/>
                     <field name="date_order"/>
-                    <separator orientation="vertical"/>
                     <filter icon="terp-document-new" string="New" domain="[('state','=','draft')]"/>
                     <filter icon="gtk-apply" string="Done" domain="[('state','in',('paid','invoiced','done'))]"/>
                     <filter icon="terp-check" string="Invoiced" domain="[('state','=','invoiced')]"/>
                     <filter icon="gtk-convert" string="Posted" domain="[('state','=','done')]"/>
-                    <separator orientation="vertical"/>
                     <field name="user_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Customer" icon="terp-personal" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Salesperson" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
-                        <separator string="" orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator string="" orientation="vertical"/>
                         <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_order'}"/>
                     </group>
-               </search>
+                </search>
             </field>
         </record>
 
@@ -835,12 +830,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Point of Sale Config">
+                    <field name="name" />
                     <filter string="Active" domain="[('state', '=', 'active')]" />
                     <filter string="Inactive" domain="[('state', '=', 'inactive')]" />
-                    <separator orientation="vertical"/>
-                    <field name="name" />
                     <field name="shop_id" />
-
                 </search>
             </field>
         </record>
@@ -985,15 +978,12 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Point of Sale Session">
-                    <filter string="Open" domain="[('state', '=', 'opened')]" />
-                    <separator orientation="vertical"/>
-                    <filter string="Today" domain="[('start_at', '>=', time.strftime('%%Y-%%m-%%d 00:00:00'))]" />
-                    <separator orientation="vertical"/>
-                    <field name="config_id" />
                     <field name="name" />
+                    <filter string="Open" domain="[('state', '=', 'opened')]" />
+                    <separator/>
+                    <filter string="Today" domain="[('start_at', '>=', time.strftime('%%Y-%%m-%%d 00:00:00'))]" />
+                    <field name="config_id" />
                     <field name="user_id" />
-
-                    <newline />
                     <group expand="0" string="Group By...">
                         <filter string="User" icon="terp-personal" domain="[]" context="{'group_by' : 'user_id'}" />
                         <filter string="Point of Sales" domain="[]" context="{'group_by': 'user_id'}" />
@@ -1032,27 +1022,22 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Sales Order">
+                    <field name="name"/>
+                    <field name="date_order"/>
                     <filter icon="terp-document-new" string="New" domain="[('state','=','draft')]"/>
                     <filter icon="gtk-apply" string="Done" domain="[('state','in',('paid','invoiced','done'))]"/>
-                    <separator orientation="vertical"/>
                     <filter icon="terp-check" string="Invoiced" domain="[('state','=','invoiced')]"/>
                     <filter icon="gtk-convert" string="Posted" domain="[('state','=','done')]"/>
-                    <separator orientation="vertical"/>
-                    <field name="name"/>
                     <field name="user_id"/>
-                    <field name="date_order"/>
                     <field name="session_id"/>
-                    <newline/>
                     <group expand="0" string="Group By..." groups="base.group_extended">
                         <filter string="Customer" icon="terp-personal" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Salesman" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
                         <filter string="Session" icon="terp-personal" domain="[]" context="{'group_by':'session_id'}"/>
-                        <separator string="" orientation="vertical"/>
                         <filter string="State" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator string="" orientation="vertical"/>
                         <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_order'}"/>
                     </group>
-               </search>
+                </search>
             </field>
         </record>
 
diff --git a/addons/point_of_sale/report/pos_order_report_view.xml b/addons/point_of_sale/report/pos_order_report_view.xml
index 00e0eb91f2f..e103fe4e6c0 100644
--- a/addons/point_of_sale/report/pos_order_report_view.xml
+++ b/addons/point_of_sale/report/pos_order_report_view.xml
@@ -34,41 +34,24 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Point of Sale Analysis">
-                    <group>
-                        <filter icon="terp-go-year" string="Year" name="year"
-                            domain="[('year','=',time.strftime('%%Y'))]"
-                            help="POS ordered created during current year"/>
-                        <filter icon="terp-go-today"
-                             string="Today"
-                             name="today"
-                             domain="[('date','=', time.strftime('%%Y-%%m-%%d'))]"
-                             help="POS ordered created by today"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-dolar"
-                            string="Invoiced"
-                            domain="[('state','=',('invoiced'))]"/>
-                        <filter icon="terp-dolar"
-                            string="Not Invoiced"
-                            domain="[('state','=',('paid'))]"/>
-			            <separator orientation="vertical"/>
-			            <field name="partner_id"/>
-			            <field name="date"/>
-			            <field name="user_id" widget="selection" /> 
-                        <filter icon="terp-personal"
-                            string="My Sales"
-                            help="My Sales"
-                            domain="[('user_id','=',uid)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="user_id" widget="selection"/>
-                    </group>
-                    <newline/>
+                    <field name="date"/>
+                    <filter icon="terp-dolar" string="Invoiced" domain="[('state','=',('invoiced'))]"/>
+                    <filter icon="terp-dolar" string="Not Invoiced" domain="[('state','=',('paid'))]"/>
+                    <separator/>
+                    <filter icon="terp-go-year" string="Year" name="year" domain="[('year','=',time.strftime('%%Y'))]" help="POS ordered created during current year"/>
+                    <separator/>
+                    <filter icon="terp-go-today" string="Today" name="today" domain="[('date','=', time.strftime('%%Y-%%m-%%d'))]"
+                         help="POS ordered created by today"/>
+                    <separator/>
+                    <filter icon="terp-personal" string="My Sales" help="My Sales" domain="[('user_id','=',uid)]"/>
+                    <field name="partner_id"/>
+                    <field name="user_id"/>
+                    <field name="partner_id"/>
+                    <field name="user_id"/>
                     <group expand="1" string="Group By...">
                         <filter string="Salesperson" icon="terp-personal" name="User" context="{'group_by':'user_id'}"/>
                         <filter string="Customer" icon="terp-personal" context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Day of order date"/>
                         <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}" help="Month of order date"/>
                         <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}" help="Year of order date"/>
diff --git a/addons/process/process_view.xml b/addons/process/process_view.xml
index c5c152f9930..66dcb87289a 100644
--- a/addons/process/process_view.xml
+++ b/addons/process/process_view.xml
@@ -113,12 +113,8 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Process">
-                    <group>
-                        <field name="name" string="Process"/>
-                        <separator orientation="vertical"/>
-                        <field name="model_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Process"/>
+                    <field name="model_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Object" icon="terp-stock_align_left_24" domain="[]" context="{'group_by':'model_id'}"/>
                     </group>
@@ -217,13 +213,9 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Search ProcessNode">
-                <group>
-                    <field name="name" string="Process Node"/>
-                    <separator orientation="vertical"/>
-                    <field name="model_id"/>
-                    <field name="kind" />
-                </group>
-                <newline/>
+                <field name="name" string="Process Node"/>
+                <field name="kind" />
+                <field name="model_id"/>
                 <group expand="0" string="Group By...">
                     <filter string="Object" icon="terp-stock_align_left_24" domain="[]" context="{'group_by':'model_id'}"/>
                     <filter string="Kind Of Node" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'kind'}"/>
@@ -310,12 +302,9 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Search Process Transition">
-                <group>
-                    <field name="name" string="Process Transition"/>
-                    <separator orientation="vertical"/>
-                    <field name="source_node_id"/>
-                    <field name="target_node_id"/>
-                </group>
+                <field name="name" string="Process Transition"/>
+                <field name="source_node_id"/>
+                <field name="target_node_id"/>
 <!--
                 <newline/>
                 <group expand="0" string="Group By..." colspan="4" col="4">
diff --git a/addons/procurement/procurement_view.xml b/addons/procurement/procurement_view.xml
index fe2b1d0ca69..93e7a39088a 100644
--- a/addons/procurement/procurement_view.xml
+++ b/addons/procurement/procurement_view.xml
@@ -117,22 +117,16 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Procurement">
-                    <group>
-                       <field name="origin" string="Procurement"/>
-                       <separator orientation="vertical"/>
-                       <field name="date_planned"/>
-                       <separator orientation="vertical"/>
-                       <filter icon="terp-emblem-important" string="Exceptions" name="exceptions" domain="[('state','=','exception')]" help="Procurement Exceptions"/>
-                       <filter icon="terp-emblem-important" string="To Fix" name="perm_exceptions" domain="[('state','=','exception'),('message', '!=', '')]" help="Permanent Procurement Exceptions"/>
-                       <filter icon="terp-emblem-important" string="Temporary" name="temp_exceptions" domain="[('state','=','exception'),('message', '=', '')]" help="Temporary Procurement Exceptions"/>
-                       <filter icon="terp-gnome-cpu-frequency-applet+" string="Late"
-                           domain="['&amp;', ('date_planned','&lt;', current_date), ('state', 'in', ('draft', 'confirmed'))]"
-                           help="Procurement started late" />
-                       <separator orientation="vertical"/>
-                       <field name="product_id" />
-                       <field name="state" />
-                    </group>
-                    <newline/>
+                    <field name="origin" string="Procurement"/>
+                    <field name="date_planned"/>
+                    <filter icon="terp-emblem-important" string="Exceptions" name="exceptions" domain="[('state','=','exception')]" help="Procurement Exceptions"/>
+                    <separator/>
+                    <filter icon="terp-emblem-important" string="To Fix" name="perm_exceptions" domain="[('state','=','exception'),('message', '!=', '')]" help="Permanent Procurement Exceptions"/>
+                    <filter icon="terp-emblem-important" string="Temporary" name="temp_exceptions" domain="[('state','=','exception'),('message', '=', '')]" help="Temporary Procurement Exceptions"/>
+                    <separator/>
+                    <filter icon="terp-gnome-cpu-frequency-applet+" string="Late" domain="['&amp;', ('date_planned','&lt;', current_date), ('state', 'in', ('draft', 'confirmed'))]" help="Procurement started late" />
+                    <field name="product_id" />
+                    <field name="state" />
                     <group expand="0" string="Group By">
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
                         <filter string="Reason" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'name'}"/>
@@ -198,15 +192,11 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Reordering Rules Search">
-                    <group>
-                        <field name="name" string="Reordering Rules"/>
-                        <separator orientation="vertical"/>
-                        <field name="warehouse_id" widget="selection"/>
-                        <field name="location_id" groups="stock.group_locations"/>
-                        <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                        <field name="product_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Reordering Rules"/>
+                    <field name="warehouse_id"/>
+                    <field name="location_id" groups="stock.group_locations"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
+                    <field name="product_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Warehouse" icon="terp-go-home" domain="[]"  context="{'group_by':'warehouse_id'}"/>
                         <filter string="Location" icon="terp-go-home" domain="[]" context="{'group_by':'location_id'}"/>
diff --git a/addons/product/pricelist_view.xml b/addons/product/pricelist_view.xml
index 0492881d9bd..529add848bf 100644
--- a/addons/product/pricelist_view.xml
+++ b/addons/product/pricelist_view.xml
@@ -113,10 +113,9 @@
             <field name="arch" type="xml">
                 <search string="Products Price Search">
                     <field name="name" string="Products Price"/>
-                    <separator orientation="vertical"/>
-                    <field name="currency_id"/>
                     <field name="type"/>
                     <field name="active" />
+                    <field name="currency_id"/>
                 </search>
             </field>
         </record>
diff --git a/addons/product/product_view.xml b/addons/product/product_view.xml
index a2ec5a9d343..e182cb01bed 100644
--- a/addons/product/product_view.xml
+++ b/addons/product/product_view.xml
@@ -10,29 +10,25 @@
             <field name="arch" type="xml">
                 <search string="Product">
                    <field name="name" string="Product" filter_domain="['|',('name','ilike',self),('default_code','ilike',self)]"/>
-                   <separator orientation="vertical"/>
                    <filter string="Services" icon="terp-accessories-archiver" domain="[('type','=','service')]"/>
                    <filter string="Products" icon="terp-accessories-archiver" domain="['|',('type','=','product'),('type','=','consu')]" help="Both stockable and consumable products"/>
+                   <separator/>
+                   <filter string="To Sell" name="filter_to_sell" icon="terp-accessories-archiver-minus" domain="[('sale_ok','=',1)]"/>
+                   <separator/>
+                   <filter name="filter_to_purchase" string="To Purchase" icon="terp-accessories-archiver+" domain="[('purchase_ok', '=', 1)]"/>
                    <filter string="Can be Sold" name="filter_to_sell" icon="terp-accessories-archiver-minus" domain="[('sale_ok','=',1)]"/>
                    <filter name="filter_to_purchase" string="Can be Purchased" icon="terp-accessories-archiver+" domain="[('purchase_ok', '=', 1)]"/>
-                   <separator orientation="vertical"/>
-                   <field name="categ_id" widget="selection" operator="child_of"/>
+                   <field name="categ_id" operator="child_of"/>
                    <group expand="0" string="Context...">
-                       <field name="pricelist_id" widget="selection" context="{'pricelist': self}" groups="product.group_sale_pricelist"/>
-                       <separator orientation="vertical" groups="base.group_multi_company"/>
-                       <field name="company_id" widget="selection" groups="base.group_multi_company"/>
+                       <field name="pricelist_id" context="{'pricelist': self}" groups="product.group_sale_pricelist"/>
+                       <field name="company_id" groups="base.group_multi_company"/>
                    </group>
-                   <newline/>
                    <group  expand='0' string='Group by...'>
                        <filter string='Category' icon="terp-stock_symbol-selection" domain="[]" context="{'group_by' : 'categ_id'}"/>
-                       <separator orientation="vertical"/>
                        <filter string='Default Unit of Measure' icon="terp-mrp" domain="[]" context="{'group_by' : 'uom_id'}"/>
-                       <separator orientation="vertical"/>
                        <filter string='Type' icon="terp-stock_symbol-selection" domain="[]" context="{'group_by' : 'type'}"/>
-                       <separator orientation="vertical" groups="base.group_multi_company"/>
                        <filter string='Company' icon="terp-go-home" domain="[]" context="{'group_by' : 'company_id'}" groups="base.group_multi_company"/>
                    </group>
-
                 </search>
             </field>
         </record>
@@ -301,7 +297,6 @@
             <field name="arch" type="xml">
                 <search string="Product Categories">
                     <field name="name" string="Product Categories"/>
-                    <separator orientation="vertical"/>
                     <field name="parent_id"/>
                 </search>
             </field>
diff --git a/addons/project/project_view.xml b/addons/project/project_view.xml
index 8d35bf69db7..ae86f9712a3 100644
--- a/addons/project/project_view.xml
+++ b/addons/project/project_view.xml
@@ -155,28 +155,21 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Project">
-                    <group>
-                        <field name="complete_name" string="Project Name"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-mail-message-new"
-                           string="Inbox" help="Unread messages"
-                           name="needaction_pending"
-                           domain="[('needaction_pending','=',True)]"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check" string="Open" name="Current" domain="[('state', '=','open')]" help="Open Projects"/>
-                        <filter icon="gtk-media-pause" string="Pending" name="Pending" domain="[('state', '=','pending')]" help="Pending Projects"/>
-                        <filter icon="gtk-media-pause" string="Template" name="Template" domain="[('state', '=','template')]" help="Templates of Projects"/>
-                        <filter icon="terp-personal+" string="Member" domain="['|',('user_id', '=', uid),('members', '=', uid)]" help="Projects in which I am a member."/>
-                        <filter string="Project(s) Manager" domain="[('user_id','=',uid)]" help="Projects in which I am a manager" icon="terp-personal"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_id" string="Project Manager"/>
-                        <field name="partner_id" string="Partner"/>
-                    </group>
-                    <newline/>
+                    <field name="complete_name" string="Project Name"/>
+                    <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                    <separator/>
+                    <filter icon="terp-check" string="Open" name="Current" domain="[('state', '=','open')]" help="Open Projects"/>
+                    <filter icon="gtk-media-pause" string="Pending" name="Pending" domain="[('state', '=','pending')]" help="Pending Projects"/>
+                    <filter icon="gtk-media-pause" string="Template" name="Template" domain="[('state', '=','template')]" help="Templates of Projects"/>
+                    <separator/>
+                    <filter icon="terp-personal+" string="Member" domain="['|',('user_id', '=', uid),('members', '=', uid)]" help="Projects in which I am a member."/>
+                    <separator/>
+                    <filter string="Project(s) Manager" domain="[('user_id','=',uid)]" help="Projects in which I am a manager" icon="terp-personal"/>
+                    <field name="user_id" string="Project Manager"/>
+                    <field name="partner_id" string="Partner"/>
                     <group expand="0" string="Group By...">
                         <filter string="Manager" name="Manager" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
                         <filter string="Partner" name="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Parent" name="Parent" help="Parent" icon="terp-folder-blue" domain = "[]" context="{'group_by':'parent_id'}"/>
                     </group>
                 </search>
@@ -644,37 +637,28 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                <search string="Tasks">
-                    <group>
-                        <field name="name" string="Tasks"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-mail-message-new"
-                            string="Inbox" help="Unread messages"
-                            name="needaction_pending"
-                            domain="[('needaction_pending','=',True)]"/>
-                        <separator orientation="vertical"/>
-                        <filter name="draft" string="New" domain="[('state','=','draft')]" help="New Tasks" icon="terp-check"/>
-                        <filter name="open" string="In Progress" domain="[('state','=','open')]" help="In Progress Tasks" icon="terp-camera_test"/>
-                        <filter string="Pending" domain="[('state','=','pending')]" context="{'show_delegated':False}" help="Pending Tasks" icon="terp-gtk-media-pause"/>
-                        <filter name="project" string="Project" domain="[('project_id.user_id','=',uid)]" help="My Projects" icon="terp-check"/>
-                        <filter string="My Tasks" domain="[('user_id','=',uid)]"  help="My Tasks" icon="terp-personal"/>
-                        <filter string="Unassigned Tasks" domain="[('user_id','=',False)]"  help="Unassigned Tasks" icon="terp-personal-"/>
-                        <filter string="Deadlines" context="{'deadline_visible': False}" domain="[('date_deadline','&lt;&gt;',False)]"
-                            help="Show only tasks having a deadline" icon="terp-gnome-cpu-frequency-applet+"/>
-                        <separator orientation="vertical"/>
-                        <field name="project_id"/>
-                        <field name="user_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Tasks"/>
+                    <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                    <separator/>
+                    <filter name="draft" string="New" domain="[('state','=','draft')]" help="New Tasks" icon="terp-check"/>
+                    <filter name="open" string="In Progress" domain="[('state','=','open')]" help="In Progress Tasks" icon="terp-camera_test"/>
+                    <filter string="Pending" domain="[('state','=','pending')]" context="{'show_delegated':False}" help="Pending Tasks" icon="terp-gtk-media-pause"/>
+                    <separator/>
+                    <filter name="My project" string="Project" domain="[('project_id.user_id','=',uid)]" help="My Projects" icon="terp-check"/>
+                    <separator/>
+                    <filter string="My Tasks" domain="[('user_id','=',uid)]"  help="My Tasks" icon="terp-personal"/>
+                    <filter string="Unassigned Tasks" domain="[('user_id','=',False)]"  help="Unassigned Tasks" icon="terp-personal-"/>
+                    <separator/>
+                    <filter string="Deadlines" context="{'deadline_visible': False}" domain="[('date_deadline','&lt;&gt;',False)]"
+                        help="Show only tasks having a deadline" icon="terp-gnome-cpu-frequency-applet+"/>
+                    <field name="project_id"/>
+                    <field name="user_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Users" name="group_user_id" icon="terp-personal" domain="[]"  context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Project" name="group_project_id" icon="terp-folder-violet" domain="[]" context="{'group_by':'project_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Stage" name="group_stage_id" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}"/>
                         <filter string="Status" name="group_state" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Deadline" icon="terp-gnome-cpu-frequency-applet+" domain="[]" context="{'group_by':'date_deadline'}"/>
-                        <separator orientation="vertical" groups="base.group_no_one"/>
                         <filter string="Start Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_start'}" groups="base.group_no_one"/>
                         <filter string="End Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_end'}" groups="base.group_no_one"/>
                     </group>
@@ -756,11 +740,8 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Tasks Stages">
-                    <group>
-                       <field name="name" string="Tasks Stages"/>
-                       <separator orientation="vertical"/>
-                       <filter icon="terp-check" string="Common" name="common" domain="[('case_default', '=', 1)]" help="Stages common to all projects"/>
-                    </group>
+                   <field name="name" string="Tasks Stages"/>
+                   <filter icon="terp-check" string="Common" name="common" domain="[('case_default', '=', 1)]" help="Stages common to all projects"/>
                 </search>
             </field>
         </record>
diff --git a/addons/project/report/project_cumulative.xml b/addons/project/report/project_cumulative.xml
index 3f7f3b26d96..ae87b3f2fe2 100644
--- a/addons/project/report/project_cumulative.xml
+++ b/addons/project/report/project_cumulative.xml
@@ -53,21 +53,20 @@
             <field name="model">project.task.history.cumulative</field>
             <field name="type">search</field>
             <field name="arch" type="xml">
-               <search string="Task's Analysis">
-                    <group>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter name="open" string="In Progress" domain="[('state','in',('open','draft'))]" help="In Progress Tasks" icon="terp-camera_test"/>
-                        <filter string="Pending" domain="[('state','=','pending')]" context="{'show_delegated':False}" help="Pending Tasks" icon="terp-gtk-media-pause"/>
-                        <filter name="kanban_blocked" string="Blocked" domain="[('kanban_state','=','blocked')]" icon="terp-gtk-media-pause"/>
-                        <filter name="kanban_ready" string="Ready" domain="[('kanban_state','=','done')]" icon="terp-camera_test"/>
-                        <filter string="My Tasks" domain="[('user_id','=',uid)]" help="My Tasks" icon="terp-personal" />
-                        <filter string="Unassigned Tasks" domain="[('user_id','=',False)]"  help="Unassigned Tasks" icon="terp-personal-" />
-                        <filter string="My Projects" domain="[('project_id.user_id','=',uid)]" help="My Projects" icon="terp-personal"/>
-                        <separator orientation="vertical"/>
-                        <field name="project_id"/>
-                        <field name="user_id"/>
-                    </group>
+                <search string="Task's Analysis">
+                    <field name="date"/>
+                    <filter name="open" string="In Progress" domain="[('state','in',('open','draft'))]" help="In Progress Tasks" icon="terp-camera_test"/>
+                    <filter string="Pending" domain="[('state','=','pending')]" context="{'show_delegated':False}" help="Pending Tasks" icon="terp-gtk-media-pause"/>
+                    <separator/>
+                    <filter name="kanban_blocked" string="Blocked" domain="[('kanban_state','=','blocked')]" icon="terp-gtk-media-pause"/>
+                    <filter name="kanban_ready" string="Ready" domain="[('kanban_state','=','done')]" icon="terp-camera_test"/>
+                    <separator/>
+                    <filter string="My Tasks" domain="[('user_id','=',uid)]" help="My Tasks" icon="terp-personal" />
+                    <filter string="Unassigned Tasks" domain="[('user_id','=',False)]"  help="Unassigned Tasks" icon="terp-personal-" />
+                    <separator/>
+                    <filter string="My Projects" domain="[('project_id.user_id','=',uid)]" help="My Projects" icon="terp-personal"/>
+                    <field name="project_id"/>
+                    <field name="user_id"/>
                 </search>
             </field>
         </record>
diff --git a/addons/project/report/project_report_view.xml b/addons/project/report/project_report_view.xml
index 40235ad03b7..ab880536ced 100644
--- a/addons/project/report/project_report_view.xml
+++ b/addons/project/report/project_report_view.xml
@@ -58,60 +58,32 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Tasks Analysis">
-                    <group>
-                        <field name="date_start"/>
-                        <field name="date_end"/>
-                        <field name="date_deadline"/>
-                        <separator orientation="vertical"/>
-                        <filter string="New"
-                                icon="terp-document-new"
-                                domain="[('state','=','draft')]"
-                                help = "New tasks"/>
-                        <filter string="In progress"
-                                icon="terp-check"
-                                domain="[('state', '=' ,'open')]"
-                                help = "In progress tasks"/>
-                        <filter string="Pending"
-                                icon="terp-gtk-media-pause"
-                                domain="[('state','=','pending')]"
-                                help = "Pending tasks"/>
-                        <filter string="Done"
-                                icon="terp-dialog-close"
-                                name="done"
-                                domain="[('state','=','done')]"/>
-                        <filter icon="terp-folder-violet"
-                                string="My Projects"
-                                help="My Projects" domain="[('project_id.user_id','=',uid)]"/>
-                        <filter icon="terp-personal"
-                                string="My Task"
-                                help = "My tasks"
-                                domain="[('user_id','=',uid)]" />
-                        <filter icon="terp-personal-"
-                                string="Non Assigned Tasks to users"
-                                help="Non Assigned Tasks to users"
-                                domain="[('user_id','=',False)]"/>
-                         <separator orientation="vertical"/>
-                         <field name="project_id"/>
-                         <field name="user_id" widget="selection"/>
-                         <field name="partner_id" />
-                    </group>
-                    <newline/>
+                    <field name="date_start"/>
+                    <field name="date_end"/>
+                    <field name="date_deadline"/>
+                    <filter string="New" icon="terp-document-new" domain="[('state','=','draft')]" help = "New tasks"/>
+                    <filter string="In progress" icon="terp-check" domain="[('state', '=' ,'open')]" help = "In progress tasks"/>
+                    <filter string="Pending" icon="terp-gtk-media-pause" domain="[('state','=','pending')]" help = "Pending tasks"/>
+                    <filter string="Done" icon="terp-dialog-close" name="done" domain="[('state','=','done')]"/>
+                    <separator/>
+                    <filter icon="terp-folder-violet" string="My Projects" help="My Projects" domain="[('project_id.user_id','=',uid)]"/>
+                    <separator/>
+                    <filter icon="terp-personal" string="My Task" help = "My tasks" domain="[('user_id','=',uid)]" />
+                    <filter icon="terp-personal-" string="Non Assigned Tasks to users" help="Non Assigned Tasks to users" domain="[('user_id','=',False)]"/>
+                    <field name="project_id"/>
+                    <field name="user_id"/>
+                    <field name="partner_id" />
                     <group expand="0" string="Extended Filters...">
                         <field name="priority"/>
-                        <separator orientation="vertical"/>
-                        <field name="company_id" groups="base.group_multi_company" widget="selection"/>
+                        <field name="company_id" groups="base.group_multi_company"/>
                     </group>
-                    <newline/>
                     <group expand="1" string="Group By...">
                         <filter string="Project" name="project" icon="terp-folder-violet" context="{'group_by':'project_id'}"/>
                         <filter string="Task" icon="terp-stock_align_left_24" context="{'group_by':'name'}" />
-                        <separator orientation="vertical"/>
                         <filter string="Partner" icon="terp-partner" context="{'group_by':'partner_id'}" />
                         <filter string="Assigned to" name="User" icon="terp-personal" context="{'group_by':'user_id'}" />
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
                         <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}"  groups="base.group_multi_company"/>
-                        <separator orientation="vertical"/>
                         <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Creation Date"/>
                         <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}" help="Creation Date"/>
                         <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}" help="Creation Date"/>
diff --git a/addons/project/res_partner_view.xml b/addons/project/res_partner_view.xml
index 09170c43434..e16c18d1582 100644
--- a/addons/project/res_partner_view.xml
+++ b/addons/project/res_partner_view.xml
@@ -28,7 +28,5 @@
                 </xpath>
             </field>
        </record>
-       
    </data>
 </openerp>
-
diff --git a/addons/project_gtd/project_gtd_view.xml b/addons/project_gtd/project_gtd_view.xml
index 5b48f6b4648..cce02ab329d 100644
--- a/addons/project_gtd/project_gtd_view.xml
+++ b/addons/project_gtd/project_gtd_view.xml
@@ -112,9 +112,9 @@
         <field name="arch" type="xml">
            <search string="My Tasks">
                 <field name="name" string="My Tasks"/>
-                <separator orientation="vertical"/>
                 <filter name="open" string="In Progress" domain="[('state','in',('draft','open'))]" help="In Progress and draft tasks" icon="terp-camera_test"/>
                 <filter string="Pending" domain="[('state','=','pending')]" context="{'show_delegated':False}" help="Pending Tasks" icon="terp-gtk-media-pause"/>
+                <separator/>
                 <filter string="Inbox" domain="[('timebox_id','=', False)]" help="Tasks having no timebox assigned yet"/>
                 <group expand="0" string="Display">
                     <filter string="Show Context" name="context_show" context="{'context_show': True}" domain="[]" icon="terp-camera_test" help="Show the context field"/>
diff --git a/addons/project_issue/project_issue_view.xml b/addons/project_issue/project_issue_view.xml
index 4cd5bb9ba6a..c7e73010b8b 100644
--- a/addons/project_issue/project_issue_view.xml
+++ b/addons/project_issue/project_issue_view.xml
@@ -48,7 +48,6 @@
             <field name="arch" type="xml">
                 <search string="Issue Version">
                     <field name="name" string="Issue Version"/>
-                    <separator orientation="vertical"/>
                     <field name="active"/>
                 </search>
             </field>
@@ -204,46 +203,26 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Issue Tracker Search">
-                    <group>
-                        <field name="name" string="Issue" filter_domain="['|', '|',('partner_id','ilike',self),('email_from','ilike',self),('name','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-mail-message-new"
-                            string="Inbox" help="Unread messages"
-                            name="needaction_pending"
-                            domain="[('needaction_pending','=',True)]"/>
-                        <separator orientation="vertical"/>
-                        <filter string="New" icon="terp-document-new" domain="[('state','=','draft')]" help="New Issues"/>
-                        <filter string="To Do" domain="[('state','=','open')]" help="To Do Issues" icon="terp-check"/>
-                        <filter string="Unassigned Issues" domain="[('user_id','=',False)]"  help="Unassigned Issues" icon="terp-personal-"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_id"/>
-                        <field name="project_id"/>
-                        <separator orientation="vertical"/>
-                        <field name="id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Issue" filter_domain="['|', '|',('partner_id','ilike',self),('email_from','ilike',self),('name','ilike',self)]"/>
+                    <field name="id"/>
+                    <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                    <separator/>
+                    <filter string="New" icon="terp-document-new" domain="[('state','=','draft')]" help="New Issues"/>
+                    <filter string="To Do" domain="[('state','=','open')]" help="To Do Issues" icon="terp-check"/>
+                    <separator/>
+                    <filter string="Unassigned Issues" domain="[('user_id','=',False)]"  help="Unassigned Issues" icon="terp-personal-" />
+                    <field name="user_id"/>
+                    <field name="project_id"/>
                     <group expand="0" string="Group By..." >
-                        <filter string="Responsible" icon="terp-personal"
-                            domain="[]" context="{'group_by':'user_id'}"/>
-                        <filter string="Partner" icon="terp-partner" domain="[]"
-                            context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Project"  icon="terp-folder-violet" domain="[]"
-                            context="{'group_by':'project_id'}"/>
-                        <filter string="Version" icon="terp-gtk-jump-to-rtl"
-                            domain="[]" context="{'group_by':'version_id'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Category" icon="terp-stock_symbol-selection" domain="[]"
-                            context="{'group_by':'categ_ids'}"/>
-                        <filter string="Priority" icon="terp-rating-rated" domain="[]"
-                            context="{'group_by':'priority'}"/>
-                        <filter string="Stage" icon="terp-stage" domain="[]"
-                            context="{'group_by':'stage_id'}"/>
-                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]"
-                            context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Month" icon="terp-go-month"
-                            domain="[]" context="{'group_by':'create_date'}" help="Creation Month"/>
+                        <filter string="Responsible" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
+                        <filter string="Partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
+                        <filter string="Project"  icon="terp-folder-violet" domain="[]" context="{'group_by':'project_id'}"/>
+                        <filter string="Version" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'version_id'}"/>
+                        <filter string="Category" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'categ_id'}"/>
+                        <filter string="Priority" icon="terp-rating-rated" domain="[]" context="{'group_by':'priority'}"/>
+                        <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}"/>
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
+                        <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}" help="Creation Month"/>
                     </group>
                 </search>
             </field>
@@ -363,18 +342,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Feature Tracker Search">
-                    <group>
-                        <field name="name" string="Feature description"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check" domain="[('state','in',('open','draft'))]" help="Current Features" name="current_feature"/>
-                        <filter icon="terp-camera_test" domain="[('state','=','open')]" help="Open Features"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_id"/>
-                        <field name="project_id" string="Project"/>
-                        <field name="state" groups="base.group_no_one"/>
-                    </group>
+                    <field name="name" string="Feature description"/>
+                    <field name="date"/>
+                    <field name="state" groups="base.group_no_one"/>
+                    <filter icon="terp-check" domain="[('state','in',('open','draft'))]" help="Current Features" name="current_feature"/>
+                    <filter icon="terp-camera_test" domain="[('state','=','open')]" help="Open Features"/>
+                    <field name="user_id"/>
+                    <field name="project_id" string="Project"/>
                 </search>
             </field>
         </record>
diff --git a/addons/project_issue/report/project_issue_report_view.xml b/addons/project_issue/report/project_issue_report_view.xml
index d01acd6f558..c1ae69517c2 100644
--- a/addons/project_issue/report/project_issue_report_view.xml
+++ b/addons/project_issue/report/project_issue_report_view.xml
@@ -51,61 +51,30 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search">
-                   <group>
-                        <field name="creation_date"/>
-                        <separator orientation="vertical" />
-                        <filter  icon="terp-camera_test"
-                            string="New"
-                            domain="[('state','=','draft')]"/>
-                        <filter  icon="terp-check"
-                            string="To Do"
-                            domain="[('state','=','open')]"/>
-                        <filter icon="terp-gtk-media-pause"
-                            string="Pending"
-                            domain="[('state','=','pending')]"/>
-                        <filter icon="terp-dialog-close"
-                            string="Done"
-                            domain="[('state','=','done')]"/>
-                          <separator orientation="vertical" />
-                          <field name="project_id"/>
-                          <field name="user_id" widget="selection"/>
-                          <field name="partner_id"/>
-                          <field name="version_id" widget="selection" />
-                   </group>
-                   <newline/>
-                   <group  expand="1" string="Group By...">
-                        <filter string="Assigned to" name="Responsible" icon="terp-personal"
-                            domain="[]" context="{'group_by':'user_id'}" />
+                    <field name="creation_date"/>
+                    <filter  icon="terp-camera_test" string="New" domain="[('state','=','draft')]"/>
+                    <filter  icon="terp-check" string="To Do" domain="[('state','=','open')]"/>
+                    <filter icon="terp-gtk-media-pause" string="Pending" domain="[('state','=','pending')]"/>
+                    <filter icon="terp-dialog-close" string="Done" domain="[('state','=','done')]"/>
+                    <field name="project_id"/>
+                    <field name="user_id"/>
+                    <field name="partner_id"/>
+                    <field name="version_id"/>
+                    <group  expand="1" string="Group By...">
+                        <filter string="Assigned to" name="Responsible" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}" />
                         <filter string="Partner" icon="terp-partner" context="{'group_by':'partner_id'}" />
-                        <separator orientation="vertical" />
-                        <filter string="Sale Team" icon="terp-personal+"
-                            domain="[]"
-                            context="{'group_by':'section_id'}" />
-                        <separator orientation="vertical" />
+                        <filter string="Sale Team" icon="terp-personal+" domain="[]" context="{'group_by':'section_id'}" />
                         <filter string="Project"  name="project" icon="terp-folder-violet" context="{'group_by':'project_id'}" />
                         <filter string="Task"  icon="terp-stock_align_left_24" domain="[]" context="{'group_by':'task_id'}"/>
-                        <separator orientation="vertical" />
-                        <filter string="Category" icon="terp-stock_symbol-selection"
-                            domain="[]" context="{'group_by':'categ_id'}" />
+                        <filter string="Category" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'categ_id'}" />
                         <filter string="Version"  icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'version_id'}"/>
-                        <separator orientation="vertical" />
                         <filter string="Priority"  icon="terp-rating-rated" domain="[]" context="{'group_by':'priority'}" />
                         <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}"/>
-                        <filter string="Status" icon="terp-stock_effects-object-colorize"
-                            domain="[]" context="{'group_by':'state'}" />
-                        <separator orientation="vertical"/>
-                        <filter string="Company" icon="terp-go-home"
-                            domain="[]"
-                            context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                        <separator orientation="vertical" />
-                        <filter string="Day" icon="terp-go-today"
-                            domain="[]" context="{'group_by':'day'}" help="Creation Date"/>
-
-                        <filter string="Month" icon="terp-go-month"
-                            domain="[]" context="{'group_by':'month'}" help="Creation Date"/>
-
-                        <filter string="Year" icon="terp-go-year"
-                            domain="[]" context="{'group_by':'name'}" help="Creation Date"/>
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}" />
+                        <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
+                        <filter string="Day" icon="terp-go-today" domain="[]" context="{'group_by':'day'}" help="Creation Date"/>
+                        <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'month'}" help="Creation Date"/>
+                        <filter string="Year" icon="terp-go-year" domain="[]" context="{'group_by':'name'}" help="Creation Date"/>
                    </group>
                </search>
             </field>
diff --git a/addons/project_long_term/project_long_term_view.xml b/addons/project_long_term/project_long_term_view.xml
index 099b09b9418..3b814cbab6e 100644
--- a/addons/project_long_term/project_long_term_view.xml
+++ b/addons/project_long_term/project_long_term_view.xml
@@ -66,17 +66,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Planning of Users">
-                    <group>
-                       <field name="user_id"/>
-                       <field name="phase_id"/>
-                       <field name="project_id"/>
-                    </group>
-                    <newline/>
+                    <field name="user_id"/>
+                    <field name="phase_id"/>
+                    <field name="project_id"/>
                     <group expand="0" string="Group By...">
-                       <filter name="user" string="User" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
-                       <separator orientation="vertical"/>
-                       <filter string="Project" icon="terp-folder-violet" domain="[]" context="{'group_by':'project_id'}"/>
-                       <filter string="Phase" icon="terp-project" domain="[]" context="{'group_by':'phase_id'}"/>
+                        <filter name="user" string="User" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
+                        <filter string="Project" icon="terp-folder-violet" domain="[]" context="{'group_by':'project_id'}"/>
+                        <filter string="Phase" icon="terp-project" domain="[]" context="{'group_by':'phase_id'}"/>
                     </group>
                 </search>
             </field>
@@ -267,25 +263,18 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Project Phases">
-                    <group>
-                        <field name="name" string="Project Phases"/>
-                        <separator orientation="vertical"/>
-                        <field name="date_start"/>
-                        <field name="date_end"/>
-                        <separator orientation="vertical"/>
-                        <filter string="New" domain="[('state','=','draft')]"  name="current" help="New Phases" icon="terp-check"/>
-                        <filter string="In Progress" name="Progress" domain="[('state','=','open')]" help="In Progress Phases" icon="terp-camera_test"/>
-                        <filter string="Pending" domain="[('state','=','pending')]" help="Pending Phases" icon="terp-gtk-media-pause"/>
-                        <filter string="My Projects" domain="[('project_id.user_id','=',uid)]" help="My Projects" icon="terp-folder-violet"/>
-                        <separator orientation="vertical"/>
-                        <field name="project_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Project Phases"/>
+                    <field name="date_start"/>
+                    <field name="date_end"/>
+                    <filter string="New" domain="[('state','=','draft')]"  name="current" help="New Phases" icon="terp-check"/>
+                    <filter string="In Progress" name="Progress" domain="[('state','=','open')]" help="In Progress Phases" icon="terp-camera_test"/>
+                    <filter string="Pending" domain="[('state','=','pending')]" help="Pending Phases" icon="terp-gtk-media-pause"/>
+                    <separator/>
+                    <filter string="My Projects" domain="[('project_id.user_id','=',uid)]" help="My Projects" icon="terp-folder-violet"/>
+                    <field name="project_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Project" icon="terp-folder-violet" domain="[]" context="{'group_by':'project_id'}" name="project"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Month" icon="terp-go-month" domain="[]" context="{'group_by':'date_start'}" help="Start Month"/>
                     </group>
                 </search>
diff --git a/addons/project_timesheet/project_timesheet_view.xml b/addons/project_timesheet/project_timesheet_view.xml
index 7208885748c..3e627eaf01d 100644
--- a/addons/project_timesheet/project_timesheet_view.xml
+++ b/addons/project_timesheet/project_timesheet_view.xml
@@ -47,8 +47,9 @@
             <field name="type">search</field>
             <field name="inherit_id" ref="project.view_project_project_filter"/>
             <field name="arch" type="xml">
-                <xpath expr='//filter[@string="Member"]' position='after'>
-                   <filter icon="terp-camera_test" string="Billable" domain="[('to_invoice','!=', False)]" help="Billable Project"/>
+                <xpath expr='//filter[@string="Project(s) Manager"]' position='after'>
+                    <separator/>
+                    <filter icon="terp-camera_test" string="Billable" domain="[('to_invoice','!=', False)]" help="Billable Project"/>
                 </xpath>
             </field>
         </record>
diff --git a/addons/project_timesheet/report/task_report_view.xml b/addons/project_timesheet/report/task_report_view.xml
index 7e79b3793b7..32f8719e9a3 100644
--- a/addons/project_timesheet/report/task_report_view.xml
+++ b/addons/project_timesheet/report/task_report_view.xml
@@ -30,15 +30,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Tasks by User">
-                    <group>
-                        <field name="name" string="Date"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Date"/>
+                    <field name="user_id"/>
                     <group expand="1" string="Group By...">
                         <filter string="User" name="group_user_id" icon="terp-personal" context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}" help="Group by month of date"/>
                         <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}" help="Group by year of date"/>
                     </group>
diff --git a/addons/purchase/purchase_view.xml b/addons/purchase/purchase_view.xml
index 7f8742d3bd8..313df25a563 100644
--- a/addons/purchase/purchase_view.xml
+++ b/addons/purchase/purchase_view.xml
@@ -269,25 +269,19 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Purchase Order">
-                    <group>
-                        <field name="name" string="Reference"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" name="draft" string="Quotations" domain="[('state','=','draft')]" help="Purchase order which are in draft state"/>
-                        <filter icon="terp-check" name="approved" string="Approved" domain="[('state','in',('approved','done'))]" help="Approved purchase order"/>
-                        <filter icon="terp-gtk-go-back-rtl" name="not_invoiced" string="Not Invoiced" domain="[('invoice_ids','=', False)]" help="Purchase orders that include lines not invoiced."/>
-                        <filter icon="terp-emblem-important" name="exception" string="Exception" domain="[('state','in',('except_invoice','except_picking'))]" help="Purchase order which are in the exception state"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="product_id"/>
-                        <field name="create_uid"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Reference"/>
+                    <filter icon="terp-document-new" name="draft" string="Quotations" domain="[('state','=','draft')]" help="Purchase order which are in draft state"/>
+                    <filter icon="terp-check" name="approved" string="Approved" domain="[('state','in',('approved','done'))]" help="Approved purchase order"/>
+                    <filter icon="terp-emblem-important" name="exception" string="Exception" domain="[('state','in',('except_invoice','except_picking'))]" help="Purchase order which are in the exception state"/>
+                    <separator/>
+                    <filter icon="terp-gtk-go-back-rtl" name="not_invoiced" string="Not Invoiced" domain="[('invoice_ids','=', False)]" help="Purchase orders that include lines not invoiced."/>
+                    <field name="partner_id"/>
+                    <field name="product_id"/>
+                    <field name="create_uid"/>
                     <group expand="0" string="Group By...">
                         <filter string="Supplier" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Source" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_order'}"/>
                         <filter string="Expected Date" icon="terp-go-month" domain="[]" context="{'group_by':'minimum_planned_date'}"/>
                     </group>
@@ -301,30 +295,21 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Purchase Order">
-                    <group>
-                        <field name="name" string="Reference"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-mail-message-new"
-                            string="Inbox" help="Unread messages"
-                            name="needaction_pending"
-                            domain="[('needaction_pending','=',True)]"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" name="draft" string="Quotations" domain="[('state','=','draft')]" help="Purchase orders which are in draft state"/>
-                        <filter icon="terp-check" name="approved" string="Purchase Orders" domain="[('state','not in',('draft','cancel'))]" help="Approved purchase orders"/>
-                        <filter icon="terp-gtk-go-back-rtl" name="not_invoiced" string="Not Invoiced" domain="[('invoice_ids','=', False)]" help="Purchase orders that include lines not invoiced."/>
-                        <filter icon="terp-emblem-important" name="exception" string="Exception" domain="[('state','in',('except_invoice','except_picking'))]" help="Purchase orders which are in exception state"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="product_id"/>
-                        <field name="create_uid"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Reference"/>
+                    <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                    <separator/>
+                    <filter icon="terp-document-new" name="draft" string="Quotations" domain="[('state','=','draft')]" help="Purchase orders which are in draft state"/>
+                    <filter icon="terp-check" name="approved" string="Purchase Orders" domain="[('state','not in',('draft','cancel'))]" help="Approved purchase orders"/>
+                    <filter icon="terp-emblem-important" name="exception" string="Exception" domain="[('state','in',('except_invoice','except_picking'))]" help="Purchase orders which are in exception state"/>
+                    <separator/>
+                    <filter icon="terp-gtk-go-back-rtl" name="not_invoiced" string="Not Invoiced" domain="[('invoice_ids','=', False)]" help="Purchase orders that include lines not invoiced."/>
+                    <field name="partner_id"/>
+                    <field name="product_id"/>
+                    <field name="create_uid"/>
                     <group expand="0" string="Group By...">
                         <filter string="Supplier" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Source" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_order'}"/>
                         <filter string="Expected Date" icon="terp-go-month" domain="[]" context="{'group_by':'minimum_planned_date'}"/>
                     </group>
@@ -493,21 +478,16 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Purchase Order">
-                    <group>
-                        <field name="order_id"/>
-                        <field name="product_id"/>
-                        <field name="partner_id" string="Supplier"/>
-                    </group>
-                    <newline/>
+                    <field name="order_id"/>
+                    <field name="product_id"/>
+                    <field name="partner_id" string="Supplier"/>
                     <group expand="0" string="Group By...">
                         <filter string="Supplier" icon="terp-partner" domain="[]" context="{'group_by' : 'partner_id'}" />
-                        <separator orientation="vertical"/>
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by' : 'product_id'}" />
                         <filter icon="terp-gtk-jump-to-rtl" string="Order Reference" domain="[]" context="{'group_by' :'order_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by' : 'state'}" />
                     </group>
-               </search>
+                </search>
             </field>
         </record>
 
@@ -573,6 +553,5 @@
                 </xpath>
             </field>
         </record>
-
     </data>
 </openerp>
diff --git a/addons/purchase/report/purchase_report_view.xml b/addons/purchase/report/purchase_report_view.xml
index 4cf91053666..aa915c620f5 100644
--- a/addons/purchase/report/purchase_report_view.xml
+++ b/addons/purchase/report/purchase_report_view.xml
@@ -53,29 +53,16 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Purchase Orders">
-                <group>
-                    <filter icon="terp-document-new"
-                            string="Quotations"
-                            name="quotes"
-                            domain="[('state','=','draft')]"/>
-                    <filter icon="terp-gtk-jump-to-rtl"
-                            string="Orders"
-                            name="orders"
-                            domain="[('state','&lt;&gt;','draft'),('state','&lt;&gt;','cancel')]"/>
-                    <separator orientation="vertical"/>
-                    <field name="partner_id"/>
-                    <field name="product_id"/>
-                </group>
-                <newline/>
+                <filter icon="terp-document-new" string="Quotations" name="quotes" domain="[('state','=','draft')]"/>
+                <filter icon="terp-gtk-jump-to-rtl" string="Orders" name="orders" domain="[('state','&lt;&gt;','draft'),('state','&lt;&gt;','cancel')]"/>
+                <field name="partner_id"/>
+                <field name="product_id"/>
                 <group expand="0" string="Extended Filters...">
                     <field name="user_id"/>
                     <field name="validator"/>
-                    <separator orientation="vertical"/>
                     <field name="location_id"/>
-                    <field name="warehouse_id" widget="selection"/>
-                    <separator orientation="vertical"/>
+                    <field name="warehouse_id"/>
                     <field name="company_id" groups="base.group_multi_company"/>
-                    <newline/>
                     <field name="date"/>
                     <field name="date_approve"/>
                     <field name="expected_date"/>
@@ -85,7 +72,6 @@
                     <filter string="Supplier" name="group_partner_id" icon="terp-personal" context="{'group_by':'partner_id'}"/>
                     <filter string="Responsible" name="Responsible" icon="terp-personal" context="{'group_by':'user_id'}"/>
                     <filter string="Validated by" icon="terp-personal" context="{'group_by':'validator'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Product" name="group_product_id" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
                     <filter string="Category" name="group_category_id" icon="terp-stock_symbol-selection" context="{'group_by':'category_id'}"/>
                     <filter string="Reference Unit of Measure" name="group_product_uom" icon="terp-mrp" context="{'group_by':'product_uom'}"/>
@@ -93,11 +79,8 @@
                     <filter string="Reference UOM" name="group_product_uom" icon="terp-mrp" context="{'group_by':'product_uom'}"/>
                     <filter string="Warehouse" icon="terp-go-home" context="{'group_by':'warehouse_id'}"/>
                     <filter string="Destination" icon="terp-gtk-jump-to-ltr" context="{'group_by':'location_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Company" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                    <separator orientation="vertical"/>
                     <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Order of Day"/>
                     <filter string="Month" icon="terp-go-month" context="{'group_by':'month'}" help="Order of Month"/>
                     <filter string="Year" icon="terp-go-year" context="{'group_by':'name'}" help="Order of Year"/>
diff --git a/addons/purchase/stock_view.xml b/addons/purchase/stock_view.xml
index 27318adc0f5..2191e642ab2 100644
--- a/addons/purchase/stock_view.xml
+++ b/addons/purchase/stock_view.xml
@@ -46,35 +46,21 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Picking to Invoice">
-                    <group col="8" colspan="4">
-                        <field name="name" string="Picking to Invoice" filter_domain="['|',('name','ilike',self),('origin','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check" name="available" string="Available"
-                            domain="[('state','=','assigned')]" help="Incoming Shipments Available"/>
-                        <filter icon="terp-dialog-close" name="done" string="Received"
-                            domain="[('state','=','done')]" help="Incoming Shipments already Received"/>
-                        <filter icon="terp-accessories-archiver-minus" string="Back Orders"
-                            domain="[('backorder_id', '!=', False)]" help="Is a Back Order"/>
-                        <filter string="To Invoice" name="to_invoice" icon="terp-dolar"
-                            domain="[('invoice_state', '=', '2binvoiced')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="stock_journal_id" widget="selection"/>
-                        <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                        <field name="purchase_id" />
-                    </group>
-                    <newline/>
+                    <field name="name" string="Picking to Invoice" filter_domain="['|',('name','ilike',self),('origin','ilike',self)]"/>
+                    <filter icon="terp-check" name="available" string="Available" domain="[('state','=','assigned')]" help="Incoming Shipments Available"/>
+                    <filter icon="terp-dialog-close" name="done" string="Received" domain="[('state','=','done')]" help="Incoming Shipments already Received"/>
+                    <separator/>
+                    <filter icon="terp-accessories-archiver-minus" string="Back Orders" domain="[('backorder_id', '!=', False)]" help="Is a Back Order"/>
+                    <separator/>
+                    <filter string="To Invoice" name="to_invoice" icon="terp-dolar" domain="[('invoice_state', '=', '2binvoiced')]"/>
+                    <field name="stock_journal_id"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
+                    <field name="purchase_id" />
                     <group expand="0" string="Group By..." colspan="4" col="8">
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-stock_effects-object-colorize" name="Status" string="Status"
-                            domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Order Date" icon="terp-go-month"
-                            domain="[]"  context="{'group_by':'date'}"/>
-                        <filter string="Scheduled Date" icon="terp-go-month"
-                            domain="[]"  context="{'group_by':'min_date'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Journal" icon="terp-folder-orange"
-                            domain="[]" context="{'group_by':'stock_journal_id'}"/>
+                        <filter icon="terp-stock_effects-object-colorize" name="Status" string="Status" domain="[]" context="{'group_by':'state'}"/>
+                        <filter string="Order Date" icon="terp-go-month" domain="[]"  context="{'group_by':'date'}"/>
+                        <filter string="Scheduled Date" icon="terp-go-month" domain="[]"  context="{'group_by':'min_date'}"/>
+                        <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'stock_journal_id'}"/>
                     </group>
                 </search>
             </field>
diff --git a/addons/purchase_requisition/purchase_requisition_view.xml b/addons/purchase_requisition/purchase_requisition_view.xml
index c1fc14c29bf..e0b8db4862f 100644
--- a/addons/purchase_requisition/purchase_requisition_view.xml
+++ b/addons/purchase_requisition/purchase_requisition_view.xml
@@ -134,28 +134,21 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Purchase Requisition">
-                <group>
                     <field name="name" string="Purchase Requisition"/>
-                    <separator orientation="vertical"/>
+                    <field name="exclusive" />
                     <filter icon="terp-document-new" name="draft" string="New" domain="[('state','=','draft')]" help="New Purchase Requisition"/>
                     <filter icon="terp-camera_test" string="Sent to Suppliers" domain="[('state','=','in_progress')]" help="Purchase Requisition in negociation"/>
                     <filter icon="terp-dialog-close" string="Purchase Done" domain="[('state','=','done')]" help="Current Purchase Requisition"/>
-                    <separator orientation="vertical"/>
+                    <separator/>
                     <filter icon="terp-personal-" string="Unassigned"  domain="[('user_id','=', False)]" help="Unassigned  Requisition"/>
-                    <separator orientation="vertical"/>
                     <field name="user_id" />
-                    <field name="exclusive" />
-                </group>
-                <newline/>
-                <group expand="0" string="Group By...">
-                    <filter string="Responsible" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Source" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
-                    <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Start Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_start'}"/>
-                    <filter string="End Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_end'}"/>
-                </group>
+                    <group expand="0" string="Group By...">
+                        <filter string="Responsible" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
+                        <filter string="Source" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
+                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
+                        <filter string="Start Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_start'}"/>
+                        <filter string="End Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_end'}"/>
+                    </group>
                 </search>
             </field>
         </record>
diff --git a/addons/report_intrastat/report_intrastat_view.xml b/addons/report_intrastat/report_intrastat_view.xml
index c481296196c..73cf99bec34 100644
--- a/addons/report_intrastat/report_intrastat_view.xml
+++ b/addons/report_intrastat/report_intrastat_view.xml
@@ -99,12 +99,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Intrastat Data">
-                    <group>
-                        <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Intrastat Data"/>
-                        <field name="intrastat_id"/>
-                        <field name="month"/>
-                        <field name="type"/>
-                    </group>
+                    <field name="name" filter_domain="['|', ('name','ilike',self), ('code','ilike',self)]" string="Intrastat Data"/>
+                    <field name="month"/>
+                    <field name="type"/>
+                    <field name="intrastat_id"/>
                 </search>
             </field>
         </record>
diff --git a/addons/resource/resource_view.xml b/addons/resource/resource_view.xml
index 8a0823a8c15..5b388469f3c 100644
--- a/addons/resource/resource_view.xml
+++ b/addons/resource/resource_view.xml
@@ -10,23 +10,15 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Resource">
-                   <group>
-                       <field name="name" string="Resource"/>
-                       <separator orientation="vertical"/>
-                       <filter string="Inactive" icon="terp-gdu-smart-failing" domain="[('active','=',False)]"/>
-                       <separator orientation="vertical"/>
-                       <field name="user_id" string="User"/>
-                       <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                       <field name="resource_type"/>
-                   </group>
-                   <newline/>
+                   <field name="name" string="Resource"/>
+                   <field name="resource_type"/>
+                   <filter string="Inactive" icon="terp-gdu-smart-failing" domain="[('active','=',False)]"/>
+                   <field name="user_id" string="User"/>
+                   <field name="company_id" groups="base.group_multi_company"/>
                    <group expand="0" string="Group By...">
                         <filter string="User" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'resource_type'}"/>
-                        <separator orientation="vertical" groups="base.group_multi_company"/>
                         <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                        <separator orientation="vertical" />
                         <filter string="Working Period" icon="terp-go-today" domain="[]" context="{'group_by':'calendar_id'}"/>
                     </group>
                </search>
@@ -39,12 +31,9 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Working Time">
-                   <group>
-                       <field name="name" string="Working Time"/>
-                       <separator orientation="vertical"/>
-                       <field name="manager"/>
-                       <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                   </group>
+                   <field name="name" string="Working Time"/>
+                   <field name="manager"/>
+                   <field name="company_id" groups="base.group_multi_company"/>
                </search>
             </field>
         </record>
@@ -55,19 +44,13 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Working Period Leaves">
-                   <group>
-                       <field name="name" string="Reason"/>
-                       <separator orientation="vertical"/>
-                       <field name="resource_id" string="Resource"/>
-                       <field name="company_id" string="Company" widget="selection" groups="base.group_multi_company"/>
-                       <field name="calendar_id" string="Working Period" widget="selection"/>
-                   </group>
-                   <newline/>
-                   <group expand="0" string="Group By...">
+                    <field name="name" string="Reason"/>
+                    <field name="resource_id" string="Resource"/>
+                    <field name="company_id" string="Company" groups="base.group_multi_company"/>
+                    <field name="calendar_id" string="Working Period"/>
+                    <group expand="0" string="Group By...">
                         <filter string="Resource" icon="terp-personal" domain="[]" context="{'group_by':'resource_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                        <separator orientation="vertical" groups="base.group_multi_company"/>
                         <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_from'}" help="Starting Date of Leave"/>
                     </group>
                </search>
diff --git a/addons/sale/report/sale_report_view.xml b/addons/sale/report/sale_report_view.xml
index 8eb4fc85ce6..1ac6d425530 100644
--- a/addons/sale/report/sale_report_view.xml
+++ b/addons/sale/report/sale_report_view.xml
@@ -50,53 +50,35 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Sales Analysis">
-                <group>
-                    <field name="date"/>
-                    <field name="date_confirm"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-document-new"
-                        string="Quotations"
-                        domain="[('state','=','draft')]"/>
-                    <filter icon="terp-check"
-                        string="Sales"
-                        domain="[('state','not in',('draft','done','cancel'))]"/>
-                    <filter icon="terp-accessories-archiver"
-                        string="Picked"
-                        domain="[('shipped','=',True)]"/>
-                    <filter icon="terp-personal"
-                        string="My Sales"
-                        help="My Sales"
-                        domain="[('user_id','=',uid)]"/>
-                    <separator orientation="vertical"/>
-                    <field name="partner_id"/>
-                    <field name="product_id"/>
-                    <field name="user_id"/>
-                </group>
-                <newline/>
+                <field name="date"/>
+                <field name="date_confirm"/>
+                <filter icon="terp-document-new" string="Quotations" domain="[('state','=','draft')]"/>
+                <filter icon="terp-check" string="Sales" domain="[('state','not in',('draft','done','cancel'))]"/>
+                <separator/>
+                <filter icon="terp-accessories-archiver" string="Picked" domain="[('shipped','=',True)]"/>
+                <separator/>
+                <filter icon="terp-personal" string="My Sales" help="My Sales" domain="[('user_id','=',uid)]"/>
+                <field name="partner_id"/>
+                <field name="product_id"/>
+                <field name="user_id"/>
                 <group expand="0" string="Extended Filters...">
-                    <field name="shop_id" widget="selection"/>
-                    <field name="categ_id" widget="selection"/>
-                    <field name="company_id" groups="base.group_multi_company" widget="selection"/>
+                    <field name="shop_id"/>
+                    <field name="categ_id"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                 </group>
-                <newline/>
                 <group expand="1" string="Group By...">
                     <filter string="Salesperson" icon="terp-personal" name="User" context="{'group_by':'user_id'}"/>
                     <filter string="Partner" icon="terp-partner"  name="Customer" context="{'group_by':'partner_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id','set_visible':True}"/>
                     <filter string="Reference Unit of Measure" icon="terp-mrp" context="{'group_by':'product_uom'}"/>
                     <filter string="Category of Product" icon="terp-stock_symbol-selection" name="Category" context="{'group_by':'categ_id'}"/>
-                    <separator orientation="vertical" groups="analytic.group_analytic_accounting"/>
                     <filter string="Analytic Account" icon="terp-folder-green" context="{'group_by':'analytic_account_id'}" groups="analytic.group_analytic_accounting"/>
-                    <separator orientation="vertical" groups="analytic.group_analytic_accounting"/>
                     <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Shop" icon="terp-go-home" context="{'group_by':'shop_id'}"/>
                     <filter string="Company" icon="terp-go-home" groups="base.group_multi_company" context="{'group_by':'company_id'}"/>
-                    <separator orientation="vertical"/>
-                   <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Ordered date of the sales order"/>
-                   <filter string="Month" name="order_month" icon="terp-go-month" context="{'group_by':'month'}" help="Ordered month of the sales order"/>
-                   <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}" help="Ordered Year of the sales order"/>
+                    <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Ordered date of the sales order"/>
+                    <filter string="Month" name="order_month" icon="terp-go-month" context="{'group_by':'month'}" help="Ordered month of the sales order"/>
+                    <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}" help="Ordered Year of the sales order"/>
                 </group>
             </search>
         </field>
diff --git a/addons/sale/sale_view.xml b/addons/sale/sale_view.xml
index a73f7744e53..48e823250dc 100644
--- a/addons/sale/sale_view.xml
+++ b/addons/sale/sale_view.xml
@@ -359,26 +359,19 @@
             <field name="arch" type="xml">
                 <search string="Search Sales Order">
                     <field name="name" string="Sales Order" filter_domain="['|',('name','ilike',self),('client_order_ref','ilike',self)]"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-mail-message-new"
-                        string="Inbox" help="Unread messages"
-                        name="needaction_pending"
-                        domain="[('needaction_pending','=',True)]"/>
-                    <separator orientation="vertical"/>
+                    <filter icon="terp-mail-message-new" string="Inbox" help="Unread messages" name="needaction_pending" domain="[('needaction_pending','=',True)]"/>
+                    <separator/>
                     <filter icon="terp-document-new" string="Quotations" name="draft" domain="[('state','in',('draft','sent'))]" help="Sales Order that haven't yet been confirmed"/>
                     <filter icon="terp-check" string="Sales" name="sales" domain="[('state','in',('manual','progress'))]"/>
                     <filter icon="terp-dolar_ok!" string="To Invoice" domain="[('state','=','manual')]" help="Sales Order ready to be invoiced"/>
+                    <separator/>
                     <filter string="My Sale Orders" domain="[('user_id','=',uid)]" help="My Sale Orders" icon="terp-personal" name="my_sale_orders_filter"/>
-                    <separator orientation="vertical"/>
                     <field name="partner_id"/>
                     <field name="user_id"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Customer" icon="terp-personal" domain="[]" context="{'group_by':'partner_id'}"/>
                         <filter string="Salesperson" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_order'}"/>
                     </group>
                </search>
@@ -531,13 +524,12 @@
             <field name="arch" type="xml">
                 <search string="Search Sales Order">
                     <filter icon="terp-dolar_ok!" string="To Invoice" domain="[('invoiced','&lt;&gt;', 1),('state','=','done')]"  help="Sale Order Lines ready to be invoiced"/>
+                    <separator/>
                     <filter string="My Sales Order Lines" icon="terp-personnal" domain="[('salesman_id','=',uid)]" help="Sales Order Lines related to a Sales Order of mine"/>
-                    <separator orientation="vertical"/>
                     <field name="order_id"/>
                     <field name="order_partner_id"/>
                     <field name="product_id"/>
                     <field name="salesman_id"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
                         <filter string="Order" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'order_id'}"/>
@@ -557,18 +549,17 @@
                     <filter icon="terp-gtk-go-back-rtl" string="To Do" domain="[('state','=','confirmed')]" name="sale order" help="Confirmed sale order lines, not yet delivered"/>
                     <filter icon="terp-dialog-close" string="Done" domain="[('state','=','done')]" name="sale_order_done" help="Sale order lines done"/>
                     <filter icon="terp-accessories-archiver" string="Shipped" domain="[('state','=','done')]" name="unshipped" help="Sale Order Lines that are in 'done' state"/>
+                    <separator/>
                     <filter icon="terp-dolar_ok!" string="Uninvoiced" name="uninvoiced" domain="[('invoiced','&lt;&gt;', 1),('state','&lt;&gt;','draft'),('state','&lt;&gt;','cancel')]" help="Sale Order Lines that are confirmed, done or in exception state and haven't yet been invoiced"/>
+                    <separator/>
                     <filter string="My Sales Order Lines" icon="terp-personal" domain="[('salesman_id','=',uid)]" help="My Sales Order Lines"/>
-                    <separator orientation="vertical"/>
                     <field name="order_id"/>
                     <field name="order_partner_id"/>
                     <field name="product_id"/>
                     <field name="salesman_id"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Order" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'order_id'}" help="Order reference"/>
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                     </group>
                 </search>
diff --git a/addons/sale_crm/sale_crm_view.xml b/addons/sale_crm/sale_crm_view.xml
index d6b7f28d049..6efaea2ac53 100644
--- a/addons/sale_crm/sale_crm_view.xml
+++ b/addons/sale_crm/sale_crm_view.xml
@@ -36,13 +36,14 @@
             <field name="inherit_id" ref="sale.view_sales_order_filter"/>
             <field name="arch" type="xml">
                 <xpath expr="//filter[@name='my_sale_orders_filter']" position="after">
+                    <separator/>
                     <filter string="My Sales Team(s)"
                         icon="terp-personal+"
                         domain="[('section_id.user_id','=',uid)]"
                         help="My Sales Team(s)"/>
                 </xpath>
                 <xpath expr="//field[@name='user_id']" position="after">
-                    <field name="section_id" widget="selection" string="Sales Team"/>
+                    <field name="section_id" string="Sales Team"/>
                 </xpath>
             </field>
         </record>
diff --git a/addons/share/res_users_view.xml b/addons/share/res_users_view.xml
index defbc522340..3af69bb025b 100644
--- a/addons/share/res_users_view.xml
+++ b/addons/share/res_users_view.xml
@@ -7,8 +7,7 @@
             <field name="type">search</field>
             <field name="inherit_id" ref="base.view_users_search"/>
             <field name="arch" type="xml">
-                <xpath expr="//field[@name='name']" position="after">
-                    <separator orientation="vertical"/>
+                <xpath expr="//field[@name='company_ids']" position="after">
                     <filter name="no_share" string="Regular users only (no share user)" icon="terp-partner"
                         domain="[('share','=',False)]"/>
                 </xpath>
@@ -32,11 +31,8 @@
             <field name="arch" type="xml">
                 <search string="Groups">
                     <field name="name" string="Group"/>
-                    <separator orientation="vertical"/>
-                    <filter name="no_share" string="Regular groups only (no share groups)" icon="terp-partner"
-                        domain="[('share','=',False)]"/>
-                    <separator orientation="vertical"/>
                     <field name="share"/>
+                    <filter name="no_share" string="Regular groups only (no share groups)" icon="terp-partner" domain="[('share','=',False)]"/>
                 </search>
             </field>
         </record>
diff --git a/addons/stock/product_view.xml b/addons/stock/product_view.xml
index d5a3545a1b3..70fb06709f6 100644
--- a/addons/stock/product_view.xml
+++ b/addons/stock/product_view.xml
@@ -9,8 +9,8 @@
             <field name="inherit_id" ref="product.product_search_form_view"/>
             <field name="arch" type="xml">
                 <field name="pricelist_id" position="before">
-                    <field name="location_id" widget="selection" context="{'location': self}"/>
-                    <field name="warehouse_id" widget="selection" context="{'warehouse': self}"/>
+                    <field name="location_id" context="{'location': self}"/>
+                    <field name="warehouse_id" context="{'warehouse': self}"/>
                 </field>
             </field>
         </record>
diff --git a/addons/stock/report/report_stock_move_view.xml b/addons/stock/report/report_stock_move_view.xml
index 89cbd9c1340..56d17976aad 100644
--- a/addons/stock/report/report_stock_move_view.xml
+++ b/addons/stock/report/report_stock_move_view.xml
@@ -56,52 +56,33 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Moves Analysis">
-                <group>
-                    <filter string="Done"
-                        name="done"
-                        icon="terp-dialog-close"
-                        domain="[('state','=','done')]"
-                        help = "Completed Stock-Moves"/>
-                    <filter string="Todo"
-                        icon="terp-gtk-go-back-rtl"
-                        domain="[('state','in',('assigned','waiting','confirmed'))]"
-                        help = "Future Stock-Moves"/>
-                    <filter icon="terp-go-home" name="in" string="Incoming" domain="[('type','=','in')]"/>
-                    <filter icon="terp-go-home" name="internal" string="Internal" domain="[('type','=','internal')]"/>
-                    <filter icon="terp-go-home" name="out" string="Outgoing" domain="[('type','=','out')]"/>
-                    <separator orientation="vertical"/>
-                    <field name="product_id" default_focus="1"/>
-                    <field name="partner_id" context="{'contact_display':'partner'}"/>
-                </group>
-                <newline/>
+                <filter string="Done" name="done" icon="terp-dialog-close" domain="[('state','=','done')]" help = "Completed Stock-Moves"/>
+                <filter string="Todo" icon="terp-gtk-go-back-rtl" domain="[('state','in',('assigned','waiting','confirmed'))]" help = "Future Stock-Moves"/>
+                <separator/>
+                <filter icon="terp-go-home" name="in" string="Incoming" domain="[('type','=','in')]"/>
+                <filter icon="terp-go-home" name="internal" string="Internal" domain="[('type','=','internal')]"/>
+                <filter icon="terp-go-home" name="out" string="Outgoing" domain="[('type','=','out')]"/>
+                <field name="product_id" default_focus="1"/>
+                <field name="partner_id" context="{'contact_display':'partner'}"/>
                 <group expand="0" string="Extended Filters...">
                     <field name="location_id" />
                     <field name="location_dest_id" />
                     <field name="categ_id"/>
                     <field name="stock_journal"/>
-                    <separator orientation="vertical"/>
-                    <field name="company_id" groups="base.group_multi_company" widget = "selection"/>
-                    <newline/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                     <field name="date"/>
                 </group>
-                <newline/>
                 <group expand="1" string="Group By...">
                     <filter name="group_partner" string="Partner" icon="terp-partner" context="{'group_by':'partner_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter name="group_categ_id" string="Product Category" icon="terp-stock_symbol-selection" context="{'group_by':'categ_id'}"/>
                     <filter name="group_product" string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter name="group_picking" string="Shipment" icon="terp-accessories-archiver" context="{'group_by':'picking_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Source Location" name="src_location" icon="terp-gtk-jump-to-rtl" context="{'group_by':'location_id'}"/>
                     <filter string="Dest. Location" name="dest_location" icon="terp-gtk-jump-to-ltr"  context="{'group_by':'location_dest_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Type" name="group_type" icon="terp-stock_symbol-selection" context="{'group_by':'type'}" help="Shipping type specify, goods coming in or going out"/>
                     <filter string="Status" name="group_state" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
                     <filter string="Stock journal" name="group_stock_journal" icon="terp-folder-orange" context="{'group_by':'stock_journal'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Company" name="group_state" icon="terp-go-home" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                    <separator orientation="vertical"/>
                     <filter string="Day" icon="terp-go-today" context="{'group_by':'day'}" help="Day Planned"/>
                     <filter string="Month" icon="terp-go-month" context="{'group_by':'date'}" help="Month Planned"/>
                     <filter string="Year" icon="terp-go-year" context="{'group_by':'year'}"  help="Year Planned"/>
@@ -163,23 +144,15 @@
         <field name="type">search</field>
         <field name="arch" type="xml">
             <search string="Inventory Analysis">
-                <group>
-                    <filter string="Real"
-                        name="real"
-                        icon="terp-check"
-                        domain="[('state','=','done')]"
-                        help="Analysis of current inventory (only moves that have already been processed)"/>
-                    <filter string="Future"
-                        icon="terp-stock"
-                        domain="[('state','in',('assigned','done','waiting','confirmed'))]"
-                        help = "Analysis including future moves (similar to virtual stock)"/>
-                    <filter icon="terp-go-home" name="location_type_internal" string="Internal" domain="[('location_type','=','internal')]"/>
-                    <separator orientation="vertical"/>
-                    <field name="product_id" default_focus="1"/>
-                    <field name="location_id" filter_domain="[('location_id', 'child_of', self)]"/>
-                    <field name="company_id" groups="base.group_multi_company"/>
-                </group>
-                <newline/>
+                <filter string="Real" name="real" icon="terp-check" domain="[('state','=','done')]"
+                    help="Analysis of current inventory (only moves that have already been processed)"/>
+                <filter string="Future" icon="terp-stock" domain="[('state','in',('assigned','done','waiting','confirmed'))]"
+                    help = "Analysis including future moves (similar to virtual stock)"/>
+                <separator/>
+                <filter icon="terp-go-home" name="location_type_internal" string="Internal" domain="[('location_type','=','internal')]"/>
+                <field name="product_id" default_focus="1"/>
+                <field name="location_id" filter_domain="[('location_id', 'child_of', self)]"/>
+                <field name="company_id" groups="base.group_multi_company"/>
                 <group expand="0" string="Extended Filters...">
                     <field name="partner_id" context="{'contact_display':'partner'}"/>
                     <field name="product_categ_id" />
@@ -189,17 +162,13 @@
                     <field name="date"/>
                     <filter icon="terp-go-home" name="location_type_scrap" string="Scrap" domain="[('location_type','=','scrap')]"/>
                 </group>
-                <newline/>
                 <group expand="1" string="Group By..." >
                     <filter string="Partner" name="group_partner" icon="terp-partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter name="group_product_categ_id" string="Product Category" icon="terp-stock_symbol-selection" context="{'group_by':'product_categ_id'}"/>
                     <filter name="group_product" string="Product" icon="terp-accessories-archiver" context="{'group_by':'product_id'}"/>
-                     <filter name="group_lot" string="Lot" icon="terp-accessories-archiver" context="{'group_by':'prodlot_id'}"/>
-                    <separator orientation="vertical"/>
+                    <filter name="group_lot" string="Lot" icon="terp-accessories-archiver" context="{'group_by':'prodlot_id'}"/>
                     <filter name="group_company" string="Company" groups="base.group_multi_company" icon="terp-go-home" context="{'group_by':'company_id'}"/>
                     <filter name="group_location" string="Location" icon="terp-go-home" context="{'group_by':'location_id'}"/>
-                    <separator orientation="vertical"/>
                     <filter string="Date" icon="terp-go-month" context="{'group_by':'date'}"/>
                     <filter string="Status" icon="terp-stock_effects-object-colorize" context="{'group_by':'state'}"/>
                 </group>
diff --git a/addons/stock/report/report_stock_view.xml b/addons/stock/report/report_stock_view.xml
index 69a7829f565..15dafbfdbc1 100644
--- a/addons/stock/report/report_stock_view.xml
+++ b/addons/stock/report/report_stock_view.xml
@@ -35,14 +35,10 @@
             <field name="arch" type="xml">
                 <search string="Dates of Inventories">
                     <field name="date"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-accessories-archiver" name="stockable" string="Stockable"
-                        domain="[('product_id.type','=', 'product')]"/>
-                    <filter icon="terp-accessories-archiver" string="Consumable"
-                        domain="[('product_id.type','=', 'consu')]"/>
-                    <filter icon="terp-accessories-archiver-minus" string="Non Inv"
-                        domain="[('date','=', False)]"/>
-                    <separator orientation="vertical"/>
+                    <filter icon="terp-accessories-archiver" name="stockable" string="Stockable" domain="[('product_id.type','=', 'product')]"/>
+                    <filter icon="terp-accessories-archiver" string="Consumable" domain="[('product_id.type','=', 'consu')]"/>
+                    <separator/>
+                    <filter icon="terp-accessories-archiver-minus" string="Non Inv" domain="[('date','=', False)]"/>
                     <field name="product_id"/>
                 </search>
             </field>
diff --git a/addons/stock/stock_view.xml b/addons/stock/stock_view.xml
index 098b6ea14c8..3c08c1eaff0 100644
--- a/addons/stock/stock_view.xml
+++ b/addons/stock/stock_view.xml
@@ -79,14 +79,9 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Inventory">
-                    <group>
-                        <field name="name" string="Inventory Reference"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <field name="company_id" groups="base.group_multi_company" widget="selection"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Inventory Reference"/>
+                    <field name="date"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                     <group expand="0" string="Group By...">
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                         <filter string="Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}"/>
@@ -290,13 +285,9 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Pack Search">
-                    <group>
-                        <field name="name" string="Pack" filter_domain="['|',('name','ilike',self),('serial','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <field name="active"/>
-                    </group>
+                    <field name="name" string="Pack" filter_domain="['|',('name','ilike',self),('serial','ilike',self)]"/>
+                    <field name="date"/>
+                    <field name="active"/>
                 </search>
             </field>
         </record>
@@ -405,16 +396,10 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Product Lots Filter">
-                    <group>
-                        <field name="name" string="Product Lots" filter_domain="['|','|',('name','ilike',self),('prefix','ilike',self),('ref','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="date"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check" name="available" string="Available" domain="[('stock_available', '&gt;', 0)]" help="Available Product Lots"/>
-                        <separator orientation="vertical"/>
-                        <field name="product_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Product Lots" filter_domain="['|','|',('name','ilike',self),('prefix','ilike',self),('ref','ilike',self)]"/>
+                    <field name="date"/>
+                    <filter icon="terp-check" name="available" string="Available" domain="[('stock_available', '&gt;', 0)]" help="Available Product Lots"/>
+                    <field name="product_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
                     </group>
@@ -569,14 +554,9 @@
             <field name="arch" type="xml">
                 <search string="Stock Locations">
                     <field name="name" string="Stock Locations"/>
-                    <separator orientation="vertical"/>
-                    <filter icon="terp-go-home" name="in_location"
-                        string="Internal" domain="[('usage', '=', 'internal')]" help="Internal Locations"/>
-                    <filter icon="terp-personal" name="customer"
-                        string="Customer" domain="[('usage', '=', 'customer')]" help="Customer Locations"/>
-                    <filter icon="terp-personal" name="supplier"
-                        string="Supplier" domain="[('usage', '=', 'supplier')]" help="Supplier Locations"/>
-                    <separator orientation="vertical"/>
+                    <filter icon="terp-go-home" name="in_location" string="Internal" domain="[('usage', '=', 'internal')]" help="Internal Locations"/>
+                    <filter icon="terp-personal" name="customer" string="Customer" domain="[('usage', '=', 'customer')]" help="Customer Locations"/>
+                    <filter icon="terp-personal" name="supplier" string="Supplier" domain="[('usage', '=', 'supplier')]" help="Supplier Locations"/>
                     <field name="location_id" string="Parent Location"/>
                 </search>
             </field>
@@ -891,26 +871,18 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Internal Picking List">
-                    <group>
-                        <field name="name" string="Internal Picking List" filter_domain="['|',('name','ilike', self),('origin','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check" string="Ready" domain="[('state','=','assigned')]" help="Assigned Internal Moves"/>
-                        <filter icon="terp-camera_test" name="confirmed" string="Waiting" domain="[('state','=','confirmed')]" help="Confirmed Internal Moves"/>
-                        <filter icon="terp-dialog-close" name="done" string="Done" domain="[('state','=','done')]" help="Pickings already processed"/>
-                        <separator orientation="vertical"/>
-                        <field name="partner_id"/>
-                        <field name="product_id"/>
-                        <field name="stock_journal_id" widget="selection"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Internal Picking List" filter_domain="['|',('name','ilike', self),('origin','ilike',self)]"/>
+                    <filter icon="terp-check" string="Ready" domain="[('state','=','assigned')]" help="Assigned Internal Moves"/>
+                    <filter icon="terp-camera_test" name="confirmed" string="Waiting" domain="[('state','=','confirmed')]" help="Confirmed Internal Moves"/>
+                    <filter icon="terp-dialog-close" name="done" string="Done" domain="[('state','=','done')]" help="Pickings already processed"/>
+                    <field name="partner_id"/>
+                    <field name="product_id"/>
+                    <field name="stock_journal_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="State" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Order Date" icon="terp-go-month" domain="[]"  context="{'group_by':'date'}"/>
                         <filter string="Expected Date" icon="terp-go-month" domain="[]"  context="{'group_by':'min_date'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Origin" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'stock_journal_id'}"/>
                     </group>
                 </search>
@@ -1000,26 +972,20 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Picking list">
-                    <group>
-                        <field name="name" string="Picking List" filter_domain="['|',('name','ilike', self),('origin','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check" name="available" string="Ready" domain="[('state','=','assigned')]" help="Assigned Delivery Orders"/>
-                        <filter icon="terp-camera_test" name="confirmed" string="Waiting" domain="[('state','=','confirmed')]" help="Confirmed Delivery Orders"/>
-                        <filter icon="terp-dialog-close" name="done" string="Done" domain="[('state','=','done')]" help="Delivery orders already processed"/>
-                        <filter icon="terp-accessories-archiver-minus" string="Back Orders" domain="[('backorder_id', '!=', False)]" help="Is a Back Order"/>
-                        <filter icon="terp-dolar" name="to_invoice" string="To Invoice" domain="[('invoice_state','=','2binvoiced')]" help="Delivery orders to invoice"/>
-                        <separator orientation="vertical"/>
-                        <field name="stock_journal_id" widget="selection"/>
-                        <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-                   </group>
-                    <newline/>
+                    <field name="name" string="Picking List" filter_domain="['|',('name','ilike', self),('origin','ilike',self)]"/>
+                    <filter icon="terp-check" name="available" string="Ready" domain="[('state','=','assigned')]" help="Assigned Delivery Orders"/>
+                    <filter icon="terp-camera_test" name="confirmed" string="Waiting" domain="[('state','=','confirmed')]" help="Confirmed Delivery Orders"/>
+                    <filter icon="terp-dialog-close" name="done" string="Done" domain="[('state','=','done')]" help="Delivery orders already processed"/>
+                    <separator/>
+                    <filter icon="terp-accessories-archiver-minus" string="Back Orders" domain="[('backorder_id', '!=', False)]" help="Is a Back Order"/>
+                    <separator/>
+                    <filter icon="terp-dolar" name="to_invoice" string="To Invoice" domain="[('invoice_state','=','2binvoiced')]" help="Delivery orders to invoice"/>
+                    <field name="stock_journal_id"/>
+                    <field name="company_id" groups="base.group_multi_company"/>
                     <group expand="0" string="Group By...">
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Order Date" icon="terp-go-month" domain="[]"  context="{'group_by':'date'}"/>
                         <filter string="Expected Date" icon="terp-go-month" domain="[]"  context="{'group_by':'min_date'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'stock_journal_id'}"/>
                     </group>
                 </search>
@@ -1108,25 +1074,19 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Incoming Shipments">
-                    <group>
-                        <field name="name" string="Incoming Shipments" filter_domain="['|',('name','ilike',self),('origin','ilike',self)]"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check" name="available" string="Ready to Process" domain="[('state','=','assigned')]" help="Incoming Shipments Available"/>
-                        <filter icon="terp-dialog-close" name="done" string="Done" domain="[('state','=','done')]" help="Incoming Shipments already processed"/>
-                        <filter icon="terp-accessories-archiver-minus" string="Back Orders" domain="[('backorder_id', '!=', False)]" help="Is a Back Order"/>
-                        <filter string="To Invoice" name="to_invoice" icon="terp-dolar" domain="[('invoice_state', '=', '2binvoiced')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="stock_journal_id" widget="selection"/>
-                        <field name="product_id"/>
-                    </group>
-                    <newline/>
+                    <field name="name" string="Incoming Shipments" filter_domain="['|',('name','ilike',self),('origin','ilike',self)]"/>
+                    <filter icon="terp-check" name="available" string="Ready to Process" domain="[('state','=','assigned')]" help="Incoming Shipments Available"/>
+                    <filter icon="terp-dialog-close" name="done" string="Done" domain="[('state','=','done')]" help="Incoming Shipments already processed"/>
+                    <separator/>
+                    <filter icon="terp-accessories-archiver-minus" string="Back Orders" domain="[('backorder_id', '!=', False)]" help="Is a Back Order"/>
+                    <separator/>
+                    <filter string="To Invoice" name="to_invoice" icon="terp-dolar" domain="[('invoice_state', '=', '2binvoiced')]"/>
+                    <field name="stock_journal_id"/>
+                    <field name="product_id"/>
                     <group expand="0" string="Group By...">
-                        <separator orientation="vertical"/>
                         <filter icon="terp-stock_effects-object-colorize" name="state" string="Status" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Order Date" icon="terp-go-month" domain="[]"  context="{'group_by':'date'}"/>
                         <filter string="Expected Date" icon="terp-go-month" domain="[]"  context="{'group_by':'min_date'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Journal" icon="terp-folder-orange" domain="[]" context="{'group_by':'stock_journal_id'}"/>
                     </group>
                 </search>
@@ -1295,33 +1255,25 @@
             <field eval="3" name="priority"/>
             <field name="arch" type="xml">
                 <search string="Stock Moves">
-                    <group>
-                        <field name="origin" string="Stock Moves"/>
-                        <separator orientation="vertical" groups="base.group_no_one"/>
-                        <field name="date" groups="base.group_no_one"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-camera_test" string="Ready" name="ready" domain="[('state','=','assigned')]" help="Stock moves that are Available (Ready to process)"/>
-                        <filter icon="terp-stock" string="Future" name="future" domain="[('state','in',('assigned','confirmed','waiting'))]" help="Stock moves that are Confirmed, Available or Waiting"/>
-                        <filter icon="terp-dialog-close" string="Done" name="done" domain="[('state','=','done')]" help="Stock moves that have been processed"/>
-                        <filter icon="terp-go-today" string="Today" domain="[('date','&lt;=',time.strftime('%%Y-%%m-%%d 23:59:59')),('date','&gt;=',time.strftime('%%Y-%%m-%%d 00:00:00'))]" help="Orders processed Today or planned for Today"/>
-                        <separator orientation="vertical"/>
-                        <field name="product_id"/>
-                        <field name="location_id" string="Location" filter_domain="['|',('location_id','ilike',self),('location_dest_id','ilike',self)]"/>
-                        <field name="partner_id" string="Partner"  filter_domain="[('picking_id.partner_id','ilike',self)]"/>
-                        <field name="prodlot_id"/>
-                    </group>
-                    <newline/>
+                    <field name="origin" string="Stock Moves"/>
+                    <field name="date" groups="base.group_no_one"/>
+                    <filter icon="terp-camera_test" string="Ready" name="ready" domain="[('state','=','assigned')]" help="Stock moves that are Available (Ready to process)"/>
+                    <filter icon="terp-stock" string="Future" name="future" domain="[('state','in',('assigned','confirmed','waiting'))]" help="Stock moves that are Confirmed, Available or Waiting"/>
+                    <filter icon="terp-dialog-close" string="Done" name="done" domain="[('state','=','done')]" help="Stock moves that have been processed"/>
+                    <separator/>
+                    <filter icon="terp-go-today" string="Today" domain="[('date','&lt;=',time.strftime('%%Y-%%m-%%d 23:59:59')),('date','&gt;=',time.strftime('%%Y-%%m-%%d 00:00:00'))]" help="Orders processed Today or planned for Today"/>
+                    <field name="product_id"/>
+                    <field name="location_id" string="Location" filter_domain="['|',('location_id','ilike',self),('location_dest_id','ilike',self)]"/>
+                    <field name="partner_id" string="Partner"  filter_domain="[('picking_id.partner_id','ilike',self)]"/>
+                    <field name="prodlot_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Product" name="by_product" icon="terp-accessories-archiver" domain="[]"  context="{'group_by':'product_id'}"/>
                         <filter string="Picking" name="groupby_picking_id" icon="terp-accessories-archiver" domain="[]"  context="{'group_by':'picking_id'}"/>
                         <filter string="Lot" name="groupby_prodlot_id" icon="terp-accessories-archiver" domain="[]"  context="{'group_by':'prodlot_id'}"/>
                         <filter string="Pack" name="groupby_tracking_id" icon="terp-accessories-archiver" domain="[]"  context="{'group_by':'tracking_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Source" name="groupby_location_id" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'location_id'}"/>
                         <filter string="Destination" name="groupby_dest_location_id" icon="terp-gtk-jump-to-ltr" domain="[]" context="{'group_by':'location_dest_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter icon="terp-stock_effects-object-colorize" string="Status" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Creation" name="groupby_create_date" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}" groups="base.group_no_one"/>
                         <filter string="Expected" name="groupby_date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}"/>
                     </group>
@@ -1406,24 +1358,18 @@
             <field eval="6" name="priority"/>
             <field name="arch" type="xml">
                 <search string="Stock Moves">
-                    <group>
-                        <field name="origin" string="Stock Moves"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-go-back-rtl" name="receive" string="Waiting " domain="[('state','in',('confirmed','assigned'))]" help="Stock to be receive"/>
-                        <filter icon="terp-check" name="available" string="Available" domain="[('state','in',('assigned',))]" help="Stock available to be delivered"/>
-                        <filter icon="terp-dialog-close" name="done" string="Done" domain="[('state', '=', 'done')]"/>
-                        <filter icon="terp-go-today" string="Today" domain="[('date','&lt;=',time.strftime('%%Y-%%m-%%d 23:59:59')),('date','&gt;=',time.strftime('%%Y-%%m-%%d 00:00:00'))]" help="Orders planned for today"/>
-                        <separator orientation="vertical"/>
-                        <field name="product_id"/>
-                        <field name="prodlot_id"/>
-                    </group>
-                    <newline/>
+                    <field name="origin" string="Stock Moves"/>
+                    <filter icon="terp-gtk-go-back-rtl" name="receive" string="Waiting " domain="[('state','in',('confirmed','assigned'))]" help="Stock to be receive"/>
+                    <filter icon="terp-check" name="available" string="Available" domain="[('state','in',('assigned',))]" help="Stock available to be delivered"/>
+                    <filter icon="terp-dialog-close" name="done" string="Done" domain="[('state', '=', 'done')]"/>
+                    <separator/>
+                    <filter icon="terp-go-today" string="Today" domain="[('date','&lt;=',time.strftime('%%Y-%%m-%%d 23:59:59')),('date','&gt;=',time.strftime('%%Y-%%m-%%d 00:00:00'))]" help="Orders planned for today"/>
+                    <field name="product_id"/>
+                    <field name="prodlot_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Order" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical" groups="base.group_no_one"/>
                         <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}" groups="base.group_no_one"/>
                     </group>
                 </search>
@@ -1437,24 +1383,18 @@
             <field eval="6" name="priority"/>
             <field name="arch" type="xml">
                 <search string="Stock Moves">
-                    <group>
-                        <field name="origin" string="Stock Moves"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-go-back-rtl" name="receive" string="Waiting" domain="[('state','in',('confirmed','assigned'))]" help="Stock to be delivered (Available or not)"/>
-                        <filter icon="terp-check" name="available" string="Available" domain="[('state','in',('assigned',))]" help="Stock available to be delivered"/>
-                        <filter icon="terp-dialog-close" name="received" string="Done" domain="[('state','=','done')]"/>
-                        <filter icon="terp-go-today" string="Today" domain="[('date','&lt;=',time.strftime('%%Y-%%m-%%d 23:59:59')),('date','&gt;=',time.strftime('%%Y-%%m-%%d 00:00:00'))]" help="Orders planned for today"/>
-                        <separator orientation="vertical"/>
-                        <field name="product_id"/>
-                        <field name="prodlot_id"/>
-                    </group>
-                    <newline/>
+                    <field name="origin" string="Stock Moves"/>
+                    <filter icon="terp-gtk-go-back-rtl" name="receive" string="Waiting" domain="[('state','in',('confirmed','assigned'))]" help="Stock to be delivered (Available or not)"/>
+                    <filter icon="terp-check" name="available" string="Available" domain="[('state','in',('assigned',))]" help="Stock available to be delivered"/>
+                    <filter icon="terp-dialog-close" name="received" string="Done" domain="[('state','=','done')]"/>
+                    <separator/>
+                    <filter icon="terp-go-today" string="Today" domain="[('date','&lt;=',time.strftime('%%Y-%%m-%%d 23:59:59')),('date','&gt;=',time.strftime('%%Y-%%m-%%d 00:00:00'))]" help="Orders planned for today"/>
+                    <field name="product_id"/>
+                    <field name="prodlot_id"/>
                     <group expand="0" string="Group By...">
-                        <separator orientation="vertical"/>
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
                         <filter string="Order" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical" groups="base.group_no_one"/>
                         <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}" groups="base.group_no_one"/>
                     </group>
                 </search>
@@ -1625,7 +1565,6 @@
             <field name="arch" type="xml">
                 <search string="Stock Journal">
                     <field name="name" string="Stock Journal"/>
-                    <separator orientation="vertical"/>
                     <field name="user_id"/>
                 </search>
             </field>
diff --git a/addons/stock_planning/stock_planning_view.xml b/addons/stock_planning/stock_planning_view.xml
index a2fdc9788e1..8c1cb0d2c80 100644
--- a/addons/stock_planning/stock_planning_view.xml
+++ b/addons/stock_planning/stock_planning_view.xml
@@ -51,10 +51,8 @@
             <field name="arch" type="xml">
                 <search string="Stock Periods">
                     <field name="name" string="Stock Periods"/>
-                    <separator orientation="vertical"/>
                     <field name="date_start"/>
                     <field name="date_stop"/>
-                    <separator orientation="vertical"/>
                     <filter string="Current" domain="[('state','in',['draft','open'])]" icon="terp-check" help="Current Periods"/>
                     <filter string="Closed" domain="[('state','=','close')]" icon="gtk-stop" help="Closed Periods"/>
                 </search>
@@ -199,18 +197,15 @@
             <field name="arch" type="xml">
                 <search string="Search  Sales Forecast">
                     <filter icon="terp-camera_test" string="Validated" domain="[('state','=','validated')]" />
-                    <separator orientation="vertical"/>
                     <field name="company_id"/>
                     <field name="warehouse_id" />
                     <field name="period_id" />
                     <field name="product_id"/>
                     <field name="create_uid"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}"/>
                         <filter string="Warehouse " icon="terp-go-home" domain="[]" context="{'group_by':'warehouse_id'}"/>
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]"  context="{'group_by':'product_id'}"/>
-                       <separator orientation="vertical"/>
                        <filter string='Default Unit of Measure' icon="terp-mrp" domain="[]" context="{'group_by' : 'product_uom'}" />
                     </group>
               </search>
@@ -308,17 +303,14 @@
             <field name="arch" type="xml">
                 <search string="Search Stock Planning">
                     <filter icon="terp-purchase" string="No Requisition" domain="[('history','=',False)]" />
-                    <separator orientation="vertical"/>
-                    <field name="company_id" widget="selection"/>
-                    <field name="warehouse_id" widget="selection"/>
-                    <field name="period_id" widget="selection"/>
+                    <field name="company_id"/>
+                    <field name="warehouse_id"/>
+                    <field name="period_id"/>
                     <field name="product_id"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Company" icon="terp-go-home" domain="[]" context="{'group_by':'company_id'}"/>
                         <filter string="Warehouse " icon="terp-go-home" domain="[]" context="{'group_by':'warehouse_id'}"/>
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]"  context="{'group_by':'product_id'}"/>
-                       <separator orientation="vertical"/>
                     </group>
               </search>
             </field>
diff --git a/addons/subscription/subscription_view.xml b/addons/subscription/subscription_view.xml
index 3de9e9b9651..8b9be319ea6 100644
--- a/addons/subscription/subscription_view.xml
+++ b/addons/subscription/subscription_view.xml
@@ -69,23 +69,16 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Subscription">
-                    <group>
-                        <field name="name" string="Subscription"/>
-                        <separator orientation="vertical"/>
-                        <field name="date_init"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-check"
+                    <field name="name" string="Subscription"/>
+                    <field name="date_init"/>
+                    <filter icon="terp-check"
                             string="Running"
                             domain="[('state','=','running')]"/>
-                        <separator orientation="vertical"/>
-                        <field name="user_id"/>
-                        <field name="partner_id"/>
-                    </group>
-                    <newline/>
+                    <field name="user_id"/>
+                    <field name="partner_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="User" icon="terp-personal" name="User" domain="[]" context="{'group_by':'user_id'}"/>
                         <filter string="Partner" icon="terp-partner" name="Partner" domain="[]" context="{'group_by':'partner_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                     </group>
                 </search>
@@ -163,11 +156,8 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Subscription Document">
-                    <group>
-                        <field name="name" string="Subscription Document"/>
-                        <separator orientation="vertical"/>
-                        <field name="model"/>
-                    </group>
+                    <field name="name" string="Subscription Document"/>
+                    <field name="model"/>
                 </search>
             </field>
         </record>
diff --git a/addons/survey/survey_view.xml b/addons/survey/survey_view.xml
index fb4b232f512..22838058bec 100644
--- a/addons/survey/survey_view.xml
+++ b/addons/survey/survey_view.xml
@@ -277,20 +277,15 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Survey">
-                   <group>
-                        <field name="title" string="Survey"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-document-new" string="New" domain="[('state','=', 'draft')]" help="All New Survey"/>
-                        <filter icon="terp-camera_test" string="Open" domain="[('state','=','open')]" help="All Open Survey"/>
-                        <filter string="My Survey(s)" icon="terp-personal" domain="[('responsible_id','=',uid)]" help="My Survey(s)"/>
-                        <separator orientation="vertical"/>
-                        <field name="type" widget="selection"/>
-                        <field name="responsible_id"/>
-                   </group>
-                   <newline/>
+                    <field name="title" string="Survey"/>
+                    <field name="type"/>
+                    <filter icon="terp-document-new" string="New" domain="[('state','=', 'draft')]" help="All New Survey"/>
+                    <filter icon="terp-camera_test" string="Open" domain="[('state','=','open')]" help="All Open Survey"/>
+                    <separator/>
+                    <filter string="My Survey(s)" icon="terp-personal" domain="[('responsible_id','=',uid)]" help="My Survey(s)"/>
+                    <field name="responsible_id"/>
                    <group expand="0" string="Group By...">
                        <filter string="Responsible" icon="terp-personal" domain="[]"  context="{'group_by':'responsible_id'}"/>
-                        <separator orientation="vertical"/>
                        <filter string="Type" icon="terp-stock_symbol-selection" domain="[]"  context="{'group_by':'type'}"/>
                        <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]"  context="{'group_by':'state'}"/>
                    </group>
@@ -553,9 +548,7 @@
             <field name="arch" type="xml">
                 <search string="Search Survey Page">
                     <field name="title" string="Page"/>
-                    <separator orientation="vertical"/>
                     <field name="survey_id"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter string="Survey" icon="terp-stock_align_left_24" domain="[]"  context="{'group_by':'survey_id'}"/>
                     </group>
@@ -759,11 +752,9 @@
             <field name="arch" type="xml">
                 <search string="Search Question">
                     <field name="question" string="Question"/>
-                    <separator orientation="vertical"/>
-                    <field name="page_id"/>
-                    <field name="survey" widget="selection"/>
+                    <field name="survey"/>
                     <field name="type"/>
-                    <newline/>
+                    <field name="page_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="Page" icon="terp-stock_align_left_24" domain="[]"  context="{'group_by':'page_id'}"/>
                     </group>
@@ -1180,22 +1171,17 @@
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Survey">
-                   <group>
-                        <field name="email" string="Survey"/>
-                        <separator orientation="vertical"/>
-                        <filter icon="terp-gtk-media-pause" string="Waiting Answer" domain="[('state','=','waiting_answer')]"/>
-                        <filter icon="terp-emblem-important" string="Late" domain="[('date_deadline','&lt;',current_date)]"/>
-                        <filter string="My Survey(s)" icon="terp-personal" domain="[('user_id','=',uid)]"/>
-                        <separator orientation="vertical"/>
-                        <field name="survey_id" widget="selection"/>
-                        <field name="user_id"/>
-                    </group>
-                    <newline/>
+                    <field name="email" string="Survey"/>
+                    <filter icon="terp-gtk-media-pause" string="Waiting Answer" domain="[('state','=','waiting_answer')]"/>
+                    <separator/>
+                    <filter icon="terp-emblem-important" string="Late" domain="[('date_deadline','&lt;',current_date)]"/>
+                    <separator/>
+                    <filter string="My Survey(s)" icon="terp-personal" domain="[('user_id','=',uid)]"/>
+                    <field name="survey_id" widget="selection"/>
+                    <field name="user_id"/>
                     <group expand="0" string="Group By...">
                         <filter string="User" icon="terp-personal" domain="[]" context="{'group_by':'user_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Survey" icon="terp-stock_align_left_24" domain="[]"  context="{'group_by':'survey_id'}"/>
-                        <separator orientation="vertical"/>
                         <filter string="Status" icon="terp-stock_effects-object-colorize" domain="[]"  context="{'group_by':'state'}"/>
                     </group>
                </search>
diff --git a/addons/wiki/wiki_view.xml b/addons/wiki/wiki_view.xml
index b0f0ab0198e..d0d4c35a80d 100644
--- a/addons/wiki/wiki_view.xml
+++ b/addons/wiki/wiki_view.xml
@@ -176,14 +176,10 @@
                     <field name="name"
                         filter_domain="['|', '|', ('name','ilike',self), ('section','ilike',self), ('tags','ilike',self)]"
                         string="Wiki"/>
-                    <separator orientation="vertical"/>
                     <field name="write_date" groups="base.group_no_one"/>
-                    <separator orientation="vertical"/>
                     <filter icon="terp-gtk-jump-to-ltr" string="Need Review" domain="[('review','=',True)]"/>
-                    <separator orientation="vertical"/>
                     <field name="group_id"/>
                     <field name="write_uid"/>
-                    <newline/>
                     <group expand="0" string="Group By...">
                         <filter icon="terp-folder-blue" string="Wiki Group" domain="[]" context="{'group_by':'group_id'}"/>
                         <filter icon="terp-personal" string="Author" domain="[]" context="{'group_by':'create_uid'}"/>