Ok, the problem now is that when someone replies to an old message it does not appear at the top of the message box. It remains in the same position which could be many pages back. So it is necessary to follow the link in the email to find the message as it can be difficult to find it depending on the number of messages. Is this a result of the change. Is there anything that can be done about it or is this a sacrifice that is necessary to improve page load speed?