I recently found out that always got pop up in my laptop. It's not an ordinary popup...it's like a minimized internet explorer that is not on the bar(the bar where the start button contained). but i couldn't close it! It's like a stucked program, and my mouse will move around and left click for one time. I try to use popup blocker..but it's useless. It wasn't there when i restart my laptop..but after about 5 minutes..it come out. And i go to task manager...but...there aren't any application running! (When i closed everything, including my IE)