User blog comment:Genralaustin/VIRUS???? :O/@comment-4052371-20120127214637

It may be the ads. Wikia has had problems with viruses in ads before, so turn on the "Keep me signed in" option and try not to sign out, because no ads are shown when you are signed in. If there are ads when you are signed in, go to Preferences, scroll down, and change the Ads settings so it displays no ads.

Tell me if this happens again while you are signed in and there are no ads enabled.