IF you are on this site using IE, your computer is probably at risk because.... 1. IE is a crappy browser anyways 2. Apparantly there's a bug going around on the site that takes the current AG window, and turns it into a fake virus scan thing.
Incase you didn't know about it yet, can you please fix it, as it's a rogue antivirus and it'll really %^@#$ your computer up. I got Antivirus XP 2010 not long ago, and it was a "PITA" to get off my computer, after most of my virus scans failed to detect it.
It is apparently an all around cold that is going around through the ads. As mentioned it has already been reported and hopefully being taken care of soon.