I have a user with a very weird issue. When he composes and sends a new message, a copy of the sent message shows in both his sent items folder as well the inbox (and has the red arrow similar to messages in the sent items folder). When he deletes a message in his inbox, it also deletes the matching item in his sent items folder (and visa versa). I then checked for this deleted message and didn't see it in his trashbin or GroupWise backup area. He also does not have any rules set to copy messages to himself. We are running GW 8.0.2 hp1 and the clients are running 7.0.3 version on the desktop. I have not seen this in the few years I've been an email admin. This started happening to him a month or so ago. Nobody else has a similar issue.

I would appreciate anyone's comment or suggestions on this issue.