Virus "Worm.Sober.U" found in your e-mail.

[root at mail.rpgamer.com]

This is an automated e-mail, please do not respond.

This e-mail is to notify you of a possible virus infection on your PC.
ClamAV running on mail.rpgamer.com found the virus "Worm.Sober.U" in an attachment sent from your address (freebsd-isp at freebsd.org) to madhtr at rpgamer.com revieved at Sat Dec 10 03:46:58 2005 (Pacific).

It is highly recommended that you update your virus definitions and run a full system scan of your PC.

You can visit the following sites for additional information on cleaning your system. 
http://securityresponse.symantec.com/
http://www.grisoft.com/
http://www.mcafee.com/