This is way to funny. I think spammers need to start reviewing who they send their “worms” to.
Mail server report. Our firewall determined the e-mails containing worm copies are being sent from your computer. Nowadays it happens from many computers, because this is a new virus type (Network Worms). Using the new bug in the Windows, these viruses infect the computer unnoticeably. After the penetrating into the computer the virus harvests all the e-mail addresses and sends the copies of itself to these e-mail addresses Please install updates for worm elimination and your computer restoring.
/me pictures Windows users around the world cringing at such a warning