Virus problem

[Mervi]

This is a "feature" of Firefox provided by Google. Sometimes it's works, others... well. I just checked the site against Google's list of harmful sites and it comes out clean. Here: http://www.google.com/safebrowsing/diagn...plenty.net
(You can check any site by just changing the part after =with the correct domain name.)
If the problem persists, I'd love to know. Also where exactly does it occur (main page, wiki, quotes etc).