Hi! I have never had any problems, but I only get audio out the firewire to my camera's...all settings, all prefs tried. Audio is perfect...no video at all.... A 733 G4, FCP 3.4, 1 GB ram. I can get video out to camera in Imovie. ...but importing files from .mov takes forever. Anyone have any ideas? It would be nice to actually use the program I paid for. ch.