I'm a bit challenged computer wise. I can't open my mail or play tetris because it says I need to stop blocking pop ups. I went to explorer tool and clicked allow pop ups, but these programs say I still have pop ups blocked. I'm sure this is simple, but not for me. thanks for your ideas, chris

Are you running any other apps with blockers, e.g., anti-virus / internet security software, browser add-ons such as Google Toolbar?

BTW, unless you thought this was somehow a CCleaner bug, this is was posted in the wrong area.