- _send_to->GoingAway.connect (*this, boost::bind (&InternalSend::send_to_going_away, this));
- _send_to->NameChanged.connect (*this, boost::bind (&InternalSend::send_to_name_changed, this));
+ _send_to->DropReferences.connect_same_thread (*this, boost::bind (&InternalSend::send_to_going_away, this));
+ _send_to->NameChanged.connect_same_thread (*this, boost::bind (&InternalSend::send_to_name_changed, this));