How come lately, like in the last 3 weeks somethig has changed and every freakin video file I dl thru Kazaa lite when I try to play it this "license acquisition" window pops up. Then it wont play the damn file? I have tried going into windows media player and changing the properties but it hasnt helped. I have never had this kind of prob. in the past......Any Advice????? NO video file will play.