[eriqjaffe]

You might also want to check your system for Adware/Spyware, if you haven't already.

http://www.lavasoftusa.com/software/adaware/
http://www.safer-networking.org/en/index.html
http://www.microsoft.com/athome/secu...e/default.mspx

edit: Bulldog, stop sneaking in while I'm posting links.