I uninstalled DivX and its codecs yesterday (because I don't need the player) and ever since I cannot watch videos on gametrailers.com. Just a blank screen shows up where the video is supposed to be. This happens to both HD and SD videos. I tried reinstalling DivX, but that didn't help. I downloaded the latest Ad-block Plus, Adobe Acrobat (220.127.116.11), Shockwave Flash (10.0.32.18), Quicktime Plugin (7.6.6) and the Microsoft Windows Media Player Firefox Plugin (18.104.22.168). I'm using Firefox 3.6 at the moment, but this problem also occurs on IE. Please help!