I just fired up my new TiVo and am overjoyed that I can pull recordings off it into my Mac Mini (mid-2011). However, when I try to edit the TiVo HD files to get rid of the commercials and prepare them to turn them into H.264 files, Toast 11.1 hangs and I have to force quit it. I've only had luck with standard definition files so far. HD files all seem to freeze and hang. Is there anything I should do besides restarting my Mac? Everything else seems to work like a charm. I even checked and updated the software as directed a few hours ago. Still no happiness.