diff --git a/addons/crm/crm_phonecall_view.xml b/addons/crm/crm_phonecall_view.xml
index b09dfccd0b6..3367f17705e 100644
--- a/addons/crm/crm_phonecall_view.xml
+++ b/addons/crm/crm_phonecall_view.xml
@@ -104,7 +104,7 @@
                         <field name="user_id"/>
                         <label for="duration"/>
                         <div>
-                        	<field name="duration" widget="float_time" class="oe_inline"/> mins
+                        	<field name="duration" widget="float_time" class="oe_inline"/> <b> mins</b>
                         </div>
                         <field name="section_id" colspan="1" widget="selection"
                                 groups="base.group_multi_salesteams"/>
diff --git a/addons/crm_claim/crm_claim.py b/addons/crm_claim/crm_claim.py
index a30566dc672..f786fc5a9da 100644
--- a/addons/crm_claim/crm_claim.py
+++ b/addons/crm_claim/crm_claim.py
@@ -112,7 +112,7 @@ class crm_claim(base_stage, osv.osv):
                 help='The status is set to \'Draft\', when a case is created.\n'
                      'If the case is in progress the status is set to \'Open\'.\n'
                      'When the case is over, the status is set to \'Done\'.\n'
-                     'If the case needs to be reviewed then the status is' 
+                     'If the case needs to be reviewed then the status is ' 
                      'set to \'Pending\'.'),
     }
 
diff --git a/addons/point_of_sale/point_of_sale.py b/addons/point_of_sale/point_of_sale.py
index 0f9864db8b3..caa1e77e235 100644
--- a/addons/point_of_sale/point_of_sale.py
+++ b/addons/point_of_sale/point_of_sale.py
@@ -1332,7 +1332,7 @@ class product_product(osv.osv):
         'expense_pdt': fields.boolean('Point of Sale Cash Out', help="Check if, this is a product you can use to take cash from a statement for the point of sale backend, example: money lost, transfer to bank, etc."),
         'available_in_pos': fields.boolean('Available in the Point of Sale', help='Check if you want this product to appear in the Point of Sale'), 
         'pos_categ_id': fields.many2one('pos.category','Point of Sale Category',
-            help="These products belongs to those categories are used to group similar products and are specific to the Point of Sale."),
+            help="These products belong to those categories that are used to group similar products and are specific to the Point of Sale."),
         'to_weight' : fields.boolean('To Weight', help="Check if the product should be weighted (mainly used with self check-out interface)."),
     }
 
diff --git a/addons/purchase/purchase.py b/addons/purchase/purchase.py
index 16b47aa96df..dec9833b6ed 100644
--- a/addons/purchase/purchase.py
+++ b/addons/purchase/purchase.py
@@ -199,7 +199,7 @@ class purchase_order(osv.osv):
         'invoiced_rate': fields.function(_invoiced_rate, string='Invoiced', type='float'),
         'invoice_method': fields.selection([('manual','Based on Purchase Order lines'),('order','Based on generated draft invoice'),('picking','Based on incoming shipments')], 'Invoicing Control', required=True,
             readonly=True, states={'draft':[('readonly',False)], 'sent':[('readonly',False)]},
-            help="Based on Purchase Order lines: place individual lines in 'Invoice Control.\nBased on P.O. lines' from where you can selectively create an invoice.\n" \
+            help="Based on Purchase Order lines: place individual lines in 'Invoice Control / On Purchase Order lines' from where you can selectively create an invoice.\n" \
                 "Based on generated invoice: create a draft invoice you can validate later.\n" \
                 "Bases on incoming shipments: let you create an invoice when receptions are validated."
         ),