diff --git a/addons/mass_mailing/models/mass_mailing.py b/addons/mass_mailing/models/mass_mailing.py
index c59f12da0e6..154acd47bd8 100644
--- a/addons/mass_mailing/models/mass_mailing.py
+++ b/addons/mass_mailing/models/mass_mailing.py
@@ -836,9 +836,12 @@ class MassMailing(osv.Model):
 
         for mass_mailing_id in mass_mailing_ids:
             mass_mailing_record = self.browse(cr, uid, mass_mailing_id, context=context)
+            _uid = mass_mailing_record.write_uid.id or uid
+            _context = self.pool.get("res.users").context_get(cr, _uid, context=context)
+            _context = dict(context or {}, **_context)
 
-            if len(self.get_remaining_recipients(cr, uid, mass_mailing_record, context=context)) > 0:
-                self.write(cr, uid, [mass_mailing_id], {'state': 'sending'}, context=context)
-                self.send_mail(cr, uid, [mass_mailing_id], context=context)
+            if len(self.get_remaining_recipients(cr, uid, mass_mailing_record, context=_context)) > 0:
+                self.write(cr, uid, [mass_mailing_id], {'state': 'sending'}, context=_context)
+                self.send_mail(cr, uid, [mass_mailing_id], context=_context)
             else:
-                self.write(cr, uid, [mass_mailing_id], {'state': 'done'}, context=context)
+                self.write(cr, uid, [mass_mailing_id], {'state': 'done'}, context=_context)