I've got the same problem too. I remember updating about the 'software distribution' of microsoft and then next time I used my internet explorer pops up everywhere!!! I think this is microsoft's own virus! I shouldn't have installed that thing! And then why is that there are certain pop ups that microsoft blocked and the url.cpvfeed never block/ed??? If you're using some browsers and your browser won't stop popping a lot of this pages. Uninstalled and just installed another browser!!! I seriously don't know what to do with this!!! I've done a lot of things and nothing ever work and it's really driving me nuts! I wanted to sue this stupid company!!