Ok, for a long time I have been viewing my AVI/Divx movies in Windows Media Player without any problems. Then, last night I was screwing around with some stuff and accidentally installed an old divx 4 codec. When I tried to view the movies, the picture was kind of washed out and fuzzy, not as clear as they were supposed to be. Best way to describe the video is it looks "oily". I uninstalled the codec and unpacked the divx 5.05 bundle and installed it, and tried again to watch the movies, but I continue to have the same problem. I know that the 5.05 pack will work to watch the movies because I tried watching them on a different computer after installing the bundle and it worked fine. I'm guessing that there is some kind of codec conflict in my system... but I don't know where it is! I know I can just use the divx player that comes with the bundle to watch the movies, but I don't like the lag that occurs when you try to fast forward using that program. Anyway, I'm just wondering if anyone knows how to fix this problem where the picture quality in WMplayer becomes oily/crappy for no apparent reason, and reinstalling the divx5.05 does not fix it. Thanks in advance.