I have a windows domain with active directory and an exchange 2003 server. One of the users left the company, so I disabled his account and changed his password. I keep the account in case someone needs to retrieve an email. Anyhow, the other day I happened to notice that there was an email waiting in the exchange queue to be delivered, and it was sent from this guy's account. I used the message tracking center in the exchange system manager, and through out the day his account is sending mail. I, of course, am worried about this. I have his computer and wiped and reloaded the hard drive for the next person that will take his place. I am trying to figure out where these emails are being sent from. Is there a good way to try and track something like this?