When I am on Firefox, I can't click on the minimize or "x" button, I have to right-click in order to minimize or close the screen, also, when I am on Youtube and I click on a video it will start playing fine and won't pause or anything, but when I try to hit Play/Pause button, skip through video, adjust volume, change quality, or enter full-screen the buttons don't work. The cursor won't even change to a hand. This only happens when I am on Firefox, when I am on IE it works fine. Anyone know what to do. I have Firefox 7.0.1