I recently had an issue where a user's email started ending up in a mailbox that was supposed to only get emails from my electronic fax service. There was no forwarding on this users mailbox and there was nothing on the Exchangeserver or his AD user that would suggest that his mail get forwarded to this box. The email that ended up there was a dup or copy as this user got the original email. I deleted this email box and started over again and it is working fine. What do you think can cause that? The only way he was related to this box is that I added a user group on the Full Permissions on Exchange that had his user in it. No other user in this group was affected though, just him and he doesn't even have this box attatched to his Outlook. He really doesn't need it he is just part of a group or department that does. Wierd but I need to know how this can happen as it demonstrates a huge security risk.