I have exchange 2007 SP1 with Outlook 2007 client. My boss feels that his emails are being read by someone else. He has changed his password but still feels this way. One of the things he would like is if he can tell WHEN his messages were opened. So if someone read his mail and marked it as 'unread', is there a way to see when it was originally open. Also, is there a 3rd party program or software out there to purchase to track everything with messages, MAPI clients, etc. ?