I was on the web and this popup came up and told me i had a virus and i should install something. i pressed canel and it started to install i turned the computer off right away. when i went to turn it back on it and tried to get online i got a message saying Anomalous behavior detected Request blocked your computer was automatically blacklisted by the network due to an abnormal amount of activity originating from your connection. It is possible that your computer is infected with a worm and or virus. please contact your administrator for assistance or more information. i get this error when i try to go to livepage.apple.com and i cant even get a page to load for any other website. This happens in both safari and firefox. I tried this on another account and i get the same thing. im running leapord 10.5.7 on a macbook pro.