Dump I.E. Part II
Another voice suggesting that people check out non IE browsers:
Virus Designed to Steal Windows Users' Data (TechNews.com)
CERT recommends that Explorer users consider other browsers that are not affected by the attack, such as Mozilla, Mozilla Firefox, Netscape and Opera. Mac, Linux and other non-Windows operating systems are immune from this attack.
According to this article, US-CERT is a division of the Department of Homaland security. I bet somebody loses some Microsoft PAC money over this.. ;-)