diff --git a/addons/crm/crm_lead.py b/addons/crm/crm_lead.py
index 7c5b4f5b632..40607341901 100644
--- a/addons/crm/crm_lead.py
+++ b/addons/crm/crm_lead.py
@@ -788,7 +788,10 @@ class crm_lead(base_stage, format_address, osv.osv):
             stage = self.pool.get('crm.case.stage').browse(cr, uid, vals['stage_id'], context=context)
             if stage.on_change:
                 vals['probability'] = stage.probability
-        return super(crm_lead,self).write(cr, uid, ids, vals, context)
+        for lead in self.browse(cr, uid, ids, context=context):
+            if lead.section_id:
+                vals.update({'message_follower_ids': [(4, follow.id) for follow in lead.section_id.message_follower_ids]})
+        return super(crm_lead,self).write(cr, uid, ids, vals, context) 
 
     # ----------------------------------------
     # Mail Gateway
diff --git a/addons/sale_crm/sale_crm.py b/addons/sale_crm/sale_crm.py
index d2c8358263e..cf715eb64d8 100644
--- a/addons/sale_crm/sale_crm.py
+++ b/addons/sale_crm/sale_crm.py
@@ -38,6 +38,12 @@ class sale_order(osv.osv):
             self.message_subscribe(cr, uid, [order], followers, context=context)
         return order
 
+    def write(self, cr, uid, ids, vals, context=None):
+        for order in self.browse(cr, uid, ids, context=context):
+            if order.section_id:
+                vals.update({'message_follower_ids': [(4, follow.id) for follow in order.section_id.message_follower_ids]})
+        return super(sale_order, self).write(cr, uid, ids, vals, context=context)
+
 sale_order()
 
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