OK, I donwloaded the Phone Booth movie, and when I tried to play it, it brought up an error message like "A decompressor was downloaded for this file", but it didn't work. You may need to restart your player or browser." I restarted, but it still didnt work. I even tried it on different players like RealOne Player, but no luck. I've already downloaded the entire codec pack, but I don't think I know exactly how to use it. Help me!