ociclop

Hey, I would like to know if anyone has any solutions for this problem? I have an evalution copy of win xp, the problem comes when I go to play on yahoo games. The problem is, when I go to Yahoo I can login fine and even choose a room, but when it time for the applet to start I it says page done with some errors and all I get is a blank white page. The only ohter place it does this is on microsoft's update site, I haven't been able to update since I installed RC2, please help!!!