My daughter did something like that, clicked on the Your computer has a virus.

I had to use IE to download a new firefox version and it went away. That's all that was wrong, the stupid thing hijacked the browser and insisted on going to that website only. Took only a few minutes once I figured it was the browser that got corrupted.

May not be the same for others, but that worked for me, after 3 tries to go back a few versions after uninstall, and then move back up to the current version.


John Conley
Musica est vita