Within 30 seconds of the biohazard wallpaper appearing, "AntiVirus 2008" popped up. Kind of a double-whammy I guess. Anyhow, I was amused as to this happening to me. I wasn't even sitting at the computer.
A couple of safe-mode scans with Malwarebytes, and A-squared cleaned things right up.
If you study my icons you see some interesting things. The "convert FAT" one is not about my belly fat. It is about converting a hard drive that uses FAT32 file system, and change it to NTFS.
The youtube one is interesting. The title is "Look at all the guns this guy has hidden !!!
".
http://www.youtube.com/watch?v=iK5N7LXvpDw