diff --git a/addons/account/account_invoice.py b/addons/account/account_invoice.py
index 2c770e3a933..7de7d1adbe9 100644
--- a/addons/account/account_invoice.py
+++ b/addons/account/account_invoice.py
@@ -806,8 +806,7 @@ class account_invoice(models.Model):
             inv.check_tax_lines(compute_taxes)
 
             # I disabled the check_total feature
-            group_check_total = self.env.ref('account.group_supplier_inv_check_total')
-            if self.env.user in group_check_total.users:
+            if self.env['res.users'].has_group('account.group_supplier_inv_check_total'):
                 if inv.type in ('in_invoice', 'in_refund') and abs(inv.check_total - inv.amount_total) >= (inv.currency_id.rounding / 2.0):
                     raise except_orm(_('Bad Total!'), _('Please verify the price of the invoice!\nThe encoded total does not match the computed total.'))
 
diff --git a/addons/email_template/wizard/mail_compose_message.py b/addons/email_template/wizard/mail_compose_message.py
index b2cbf806ee7..f79aa77ddc9 100644
--- a/addons/email_template/wizard/mail_compose_message.py
+++ b/addons/email_template/wizard/mail_compose_message.py
@@ -59,7 +59,7 @@ class mail_compose_message(osv.TransientModel):
         return res
 
     _columns = {
-        'template_id': fields.many2one('email.template', 'Use template', select=True, groups="base.group_user"),
+        'template_id': fields.many2one('email.template', 'Use template', select=True),
     }
 
     def send_mail(self, cr, uid, ids, context=None):
diff --git a/addons/hr_holidays/security/ir_rule.xml b/addons/hr_holidays/security/ir_rule.xml
index 77c98db5d71..fad58b47b28 100644
--- a/addons/hr_holidays/security/ir_rule.xml
+++ b/addons/hr_holidays/security/ir_rule.xml
@@ -13,19 +13,19 @@
 
     <record id="property_rule_holidays_employee_write" model="ir.rule">
         <field name="name">Employee Holidays Create, Write, Unlink</field>
-        <field model="ir.model" name="model_id" ref="model_hr_holidays"/>
+        <field name="model_id" ref="model_hr_holidays"/>
         <field name="domain_force">[('employee_id.user_id','=',user.id), ('state', 'in', ['draft', 'confirm', 'cancel'])]</field>
         <field name="perm_read" eval="False"/>
         <field name="groups" eval="[(4,ref('base.group_user'))]"/>
     </record>
-    
+
     <record id="property_rule_holidays_officer" model="ir.rule">
         <field name="name">Holidays Officer</field>
         <field name="model_id" ref="model_hr_holidays"/>
         <field name="domain_force">[(1,'=',1)]</field>
         <field name="groups" eval="[(4,ref('base.group_hr_user'))]"/>
     </record>
-    
+
     <record id="resource_leaves_officer" model="ir.rule">
         <field name="name">Leaves Officer</field>
         <field name="model_id" ref="model_resource_calendar_leaves"/>
diff --git a/addons/website_hr/security/ir.model.access.csv b/addons/website_hr/security/ir.model.access.csv
index 91c044e1964..6f038a47ba9 100644
--- a/addons/website_hr/security/ir.model.access.csv
+++ b/addons/website_hr/security/ir.model.access.csv
@@ -1,2 +1,3 @@
 id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
-access_hr_employee_public,hr.employee.public,hr.model_hr_employee,base.group_public,1,0,0,0
\ No newline at end of file
+access_hr_employee_public,hr.employee.public,hr.model_hr_employee,base.group_public,1,0,0,0
+access_resource_public,resource.resource.public,resource.model_resource_resource,base.group_public,1,0,0,0
diff --git a/openerp/addons/base/security/ir.model.access.csv b/openerp/addons/base/security/ir.model.access.csv
index 9a32ba500eb..f23d72f0666 100644
--- a/openerp/addons/base/security/ir.model.access.csv
+++ b/openerp/addons/base/security/ir.model.access.csv
@@ -54,6 +54,7 @@
 "access_res_currency_group_system","res_currency group_system","model_res_currency","group_system",1,1,1,1
 "access_res_currency_rate_group_system","res_currency_rate group_system","model_res_currency_rate","group_system",1,1,1,1
 "access_res_groups_group_erp_manager","res_groups group_erp_manager","model_res_groups","group_erp_manager",1,1,1,1
+"access_res_groups_group_user","res_groups group_user","model_res_groups",group_user,1,0,0,0
 "access_res_lang_group_all","res_lang group_all","model_res_lang",,1,0,0,0
 "access_res_lang_group_user","res_lang group_user","model_res_lang","group_system",1,1,1,1
 "access_res_partner_public","res_partner group_public","model_res_partner","group_public",1,0,0,0