diff --git a/addons/account_analytic_plans/account_analytic_plans_view.xml b/addons/account_analytic_plans/account_analytic_plans_view.xml
index 5ea8333e761..2af0df89122 100644
--- a/addons/account_analytic_plans/account_analytic_plans_view.xml
+++ b/addons/account_analytic_plans/account_analytic_plans_view.xml
@@ -74,7 +74,7 @@
                 <group col="4">
                     <field name="name"/>
                     <field name="code"/>
-                    <field name="plan_id"/>
+                    <field name="plan_id" required="1"/>
                     <field name="journal_id"/>
                 </group>
                 <field name="account_ids">
diff --git a/addons/crm/crm_lead_view.xml b/addons/crm/crm_lead_view.xml
index c72c2c90bb9..66e89457aeb 100644
--- a/addons/crm/crm_lead_view.xml
+++ b/addons/crm/crm_lead_view.xml
@@ -159,7 +159,6 @@
                             <field name="priority" widget="priority"/>
                             <field name="categ_ids"
                                 widget="many2many_tags"
-                                domain="[('object_id.model','=','crm.lead')]"
                                 context="{'object_name': 'crm.lead'}"
                             />
                         </group>
@@ -434,9 +433,7 @@
                             <group>
                                 <field name="categ_ids"
                                     widget="many2many_tags"
-                                    context="{'object_name': 'crm.lead'}"
-                                    domain="[('object_id.model', '=', 'crm.lead')]"/>
-
+                                    context="{'object_name': 'crm.lead'}"/>
                             </group>
                         </group>
 
diff --git a/addons/mrp_repair/wizard/make_invoice.py b/addons/mrp_repair/wizard/make_invoice.py
index e23d6a549a0..d1b0c238b5b 100644
--- a/addons/mrp_repair/wizard/make_invoice.py
+++ b/addons/mrp_repair/wizard/make_invoice.py
@@ -54,7 +54,7 @@ class make_invoice(osv.osv_memory):
         form_res = mod_obj.get_object_reference(cr, uid, 'account', 'invoice_form')
         form_id = form_res and form_res[1] or False
         tree_res = mod_obj.get_object_reference(cr, uid, 'account', 'invoice_tree')
-        tree_id = tree_res and tree_res[1] or Fals
+        tree_id = tree_res and tree_res[1] or False
 
         return {
             'domain': [('id','in', newinv.values())],