I have Mpeg2 files that I'd like to edit in Mpeg Streamclip but the video won't show up in Mpeg Streamclip when I try to audit. I can hear the sound but no video. Files that have been converted to Mepg4 for Apple TV play fine in the software. Any suggestion. I have the latest Quicktime, latest Itunes and latest Mpeg Streamclip (i think). Running on Leopard.