I’ve had the strangest thing happen to one of my employees. He sent an email (HTML Format) to an AOL user from Outlook 2000 via our exchange server, when the message arrived, his background stationary BlankBkgrd.gif had been replaced with BlankBkgrd.jpg a pornographic image. I’ve scanned his machine and my mail server for a virus to no avail. I’ve searched his machine for any graphics matching this name, this size, gifs and jpgs and can’t find anything. It only happens sporadically and has only shown up in emails sent to AOL users so far. Any thoughts on what to do next? I’ve searched all over the place for any info on any macro virus that could replace the background image in outlook and can’t find any reference to this at all? I’mactually wondering if it could have something to do with AOL, since the infected mail all passed through the same AOL relay server rly-xj02.mail.aol.com [172.20.116.39]? I’m totally puzzled at this point, but need to come up with an answer for my CEO as to how this happened and how we can prevent it from happening in future. I have all users sending plain text email in the meanwhile to ensure it won’t happen again for the time being. Thanks in advance for your help!