FF

FROM KIM KOMMANDO'S SITE..

THREAT TO INTERNET EXPLORER IS CIRCULATING
Code that can be used to exploit a flaw in Internet Explorer is
available on the Web. A hacker could take control of your computer if
you simply go to a bad Web site, according to published reports.

According to the reports, no patch is available. I suggest you switch
to the Firefox browser, which is not vulnerable to this flaw.