I am currently trying to download the free 30-min. movie "Rain of Madness" onto my Mac. When I finish downloading it, the movie is just 30 minutes of audio-less, grey screen. I have tried downloading it 3 times and it still doesn't work. I'm running iTunes 7.7 with Quicktime player 7.4.1, on a 2.4 Ghz mac running 10.4.11. Please help!