Hey, I'm just messing around with Handbrake and decided to encode a chapter of a movie in H.264 with AC-3 audio inside an AVI file. VLC plays the file just fine, but Quicktime flat out refuses to play it. I just get "Error Opening File" every time. I have Perian and Flip4Mac components installed in my Quicktime folder. I have heard that sometimes the audio wont play, and I know that it won't play in 5.1, but it should at least be able to open the file?!?