Make sure your system is up to date and that you have the latest protections in place.

1. AVG anti-virus: 02/10/08
2. Norton anti-virus: 02/06/08
3. McAfee anti-virus: 02/06/08
4. Lavasoft Ad-Aware: 02/07/08
5. Spybot Search and Destroy: 02/06/08
6. Microsoft Windows Defender: 02/06/08
7. Nod32: 02/08/08

Updates as of February 10 , 2008 6:00am CDT.