Jazzzz
Fish Addict
I just got 64 serious problems (from the antivirus) from this site the login cooky looks like one of them.
If that is the case, roll back the computer to fix. If it works, run a registory scan to remove it's registory entry to finish the job. If you delete the whole root folder, you often clear the root kits also, stopping it from re-installing 
I've always been happy with AVG for both my virus and anti-spyware needs... just in case any one cares![]()