Some people are reporting that there is a new virus floating around via flash memory infection. Here's a screenshot of the virus.

As far as i know, automatic removal or automatic remover of this cutie monkey virus is not yet available. But for the meantime, you can try to use these tools and see if it can solve your problem:

Noob Killer by Leerz
Kaizer Autorun Virus Remover
Flash Disinfector

Leerz Latest Noob Killer can fix the following problems:
Automatic Removal / Remover

• Taga Lipa Are/Hacked By Godzilla (and it's other Variants)
• Baguio Strawberry Worm
• Yahoo! Worm (Sohanad)
• Krag.exe (I'm Not The Only One)
• Destrukto
• ImgKulot
• Funny UST Scandal(Avi).exe
• SilentSoftech
• Knight
• Thank You!! WinZip123