diff --git a/bin/addons/base/ir/ir_actions.py b/bin/addons/base/ir/ir_actions.py
index 4f0dec311fd..8d5c355e9d3 100644
--- a/bin/addons/base/ir/ir_actions.py
+++ b/bin/addons/base/ir/ir_actions.py
@@ -685,7 +685,6 @@ class actions_server(osv.osv):
                 res_id = False
                 obj_pool = self.pool.get(action.srcmodel_id.model)
                 res_id = obj_pool.create(cr, uid, res)
-                cr.commit()
                 if action.record_id:
                     self.pool.get(action.model_id.model).write(cr, uid, [context.get('active_id')], {action.record_id.name:res_id})
 
diff --git a/bin/addons/base/ir/ir_values.py b/bin/addons/base/ir/ir_values.py
index d737545408f..f396841090d 100644
--- a/bin/addons/base/ir/ir_values.py
+++ b/bin/addons/base/ir/ir_values.py
@@ -101,7 +101,6 @@ class ir_values(osv.osv):
         cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = \'ir_values_key_model_key2_index\'')
         if not cr.fetchone():
             cr.execute('CREATE INDEX ir_values_key_model_key2_index ON ir_values (key, model, key2)')
-            cr.commit()
 
     def set(self, cr, uid, key, key2, name, models, value, replace=True, isobject=False, meta=False, preserve_user=False, company=False):
         if type(value)==type(u''):
diff --git a/bin/addons/base/res/partner/partner_view.xml b/bin/addons/base/res/partner/partner_view.xml
index adfbb2777de..e94563c262a 100644
--- a/bin/addons/base/res/partner/partner_view.xml
+++ b/bin/addons/base/res/partner/partner_view.xml
@@ -317,7 +317,7 @@
                         <page string="Notes">
                             <field colspan="4" name="comment" nolabel="1"/>
                         </page>
-                        <page string="History" groups="crm.group_crm_user,base.group_extended">
+                        <page string="History" groups="base.group_extended">
                         </page>
                     </notebook>
                 </form>
diff --git a/bin/addons/base/res/res_config.py b/bin/addons/base/res/res_config.py
index 48eeb07a076..56086544131 100644
--- a/bin/addons/base/res/res_config.py
+++ b/bin/addons/base/res/res_config.py
@@ -419,8 +419,6 @@ class res_config_installer(osv.osv_memory):
             cr, uid,
             modules.search(cr, uid, [('name','in',to_install)]),
             'to install', ['uninstalled'], context=context)
-        cr.commit()
-
         pooler.restart_pool(cr.dbname, update_module=True)
 res_config_installer()