I need to identify in Windows Exchange 2003 when an external email was actually sent. The time stamp that the receiver has on the email that was sent to her is for Wednesday, June 11, 2008 6:12 AM. The time stamp that the sender shows from her sent email is Tuesday, June 10, 2008 4:06 PM. My question is this how can I check within Exchange, to see when that message was sent? Is there a way to check this?