diff --git a/addons/crm/crm.py b/addons/crm/crm.py
index 330bbb1fc9b..cca195a1539 100644
--- a/addons/crm/crm.py
+++ b/addons/crm/crm.py
@@ -102,6 +102,7 @@ class crm_case_section(osv.osv):
     """ Model for sales teams. """
     _name = "crm.case.section"
     _inherits = {'mail.alias': 'alias_id'}
+    _inherit = "mail.thread"
     _description = "Sales Teams"
     _order = "complete_name"
 
diff --git a/addons/crm/crm_lead.py b/addons/crm/crm_lead.py
index fff47205582..7c5b4f5b632 100644
--- a/addons/crm/crm_lead.py
+++ b/addons/crm/crm_lead.py
@@ -277,6 +277,10 @@ class crm_lead(base_stage, format_address, osv.osv):
 
     def create(self, cr, uid, vals, context=None):
         obj_id = super(crm_lead, self).create(cr, uid, vals, context)
+        section_id = self.browse(cr, uid, obj_id, context=context).section_id
+        if section_id:
+            followers = [follow.id for follow in section_id.message_follower_ids]
+            self.message_subscribe(cr, uid, [obj_id], followers, context=context)
         self.create_send_note(cr, uid, [obj_id], context=context)
         return obj_id
 
diff --git a/addons/crm/crm_view.xml b/addons/crm/crm_view.xml
index 4f4d73d5f43..373844a08af 100644
--- a/addons/crm/crm_view.xml
+++ b/addons/crm/crm_view.xml
@@ -115,6 +115,10 @@
                             <field name="note"/>
                         </page>
                     </notebook>
+                    <div class="oe_chatter">
+                        <field name="message_ids" widget="mail_thread"/>
+                        <field name="message_follower_ids" widget="mail_followers"/>
+                    </div>
                 </form>
             </field>
         </record>
diff --git a/addons/project/project.py b/addons/project/project.py
index edd4e0c614a..94ae9ed35bc 100644
--- a/addons/project/project.py
+++ b/addons/project/project.py
@@ -1098,17 +1098,13 @@ class task(base_stage, osv.osv):
             }, context=context)
         return True
     
-    def project_message_followers(self, cr, uid, task_id, context=None):
+    def create(self, cr, uid, vals, context=None):
+        task_id = super(task, self).create(cr, uid, vals, context=context)
         project_obj = self.pool.get("project.project")
         project_id = self.browse(cr, uid, task_id, context=context).project_id
         if project_id:
-            followers = [follower.id for follower in project_obj.browse(cr, uid, project_id.id, context=context).message_follower_ids]
-            self.message_subscribe(cr, uid, task_id, followers, context=context)
-        return True
-    
-    def create(self, cr, uid, vals, context=None):
-        task_id = super(task, self).create(cr, uid, vals, context=context)
-        self.project_message_followers(cr, uid, task_id, context=context)
+            followers = [follower.id for follower in project_id.message_follower_ids]
+            self.message_subscribe(cr, uid, [task_id], followers, context=context)
         self._store_history(cr, uid, [task_id], context=context)
         self.create_send_note(cr, uid, [task_id], context=context)
         return task_id
diff --git a/addons/project_issue/project_issue.py b/addons/project_issue/project_issue.py
index ea3a892eb32..805d29eb98d 100644
--- a/addons/project_issue/project_issue.py
+++ b/addons/project_issue/project_issue.py
@@ -379,16 +379,12 @@ class project_issue(base_stage, osv.osv):
         self.write(cr, uid, ids, {'date_open': False, 'date_closed': False})
         return res
 
-    def project_message_followers(self, cr, uid, issue_id, context=None):
-        project_obj = self.pool.get("project.project")
-        project_id = self.browse(cr, uid, issue_id, context=context).project_id
-        followers = [follower.id for follower in project_obj.browse(cr, uid, project_id.id, context=context).message_follower_ids]
-        self.message_subscribe(cr, uid, issue_id, followers, context=context)
-        return True
-
     def create(self, cr, uid, vals, context=None):
         obj_id = super(project_issue, self).create(cr, uid, vals, context=context)
-        self.project_message_followers(cr, uid, obj_id, context=context)
+        project_obj = self.pool.get("project.project")
+        project_id = self.browse(cr, uid, obj_id, context=context).project_id
+        followers = [follower.id for follower in project_id.message_follower_ids]
+        self.message_subscribe(cr, uid, [obj_id], followers, context=context)
         self.create_send_note(cr, uid, [obj_id], context=context)
         return obj_id
 
diff --git a/addons/sale_crm/sale_crm.py b/addons/sale_crm/sale_crm.py
index b6d5ec25ce1..b7bd064563d 100644
--- a/addons/sale_crm/sale_crm.py
+++ b/addons/sale_crm/sale_crm.py
@@ -30,6 +30,14 @@ class sale_order(osv.osv):
             domain="['|',('section_id','=',section_id),('section_id','=',False), ('object_id.model', '=', 'crm.lead')]")
     }
 
+    def create(self, cr, uid, vals, context=None):
+        order =  super(sale_order, self).create(cr, uid, vals, context=context)
+        section_id = self.browse(cr, uid, order, context=context).section_id
+        if section_id:
+            followers = [follow.id for follow in section_id.message_follower_ids]
+            self.message_subscribe(cr, uid, [order.id], followers, context=context)
+        return order
+
 sale_order()
 
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: