Lots of hard drive, memory, etc. I notice that when I move my cursor over clips past a nondescript point I have something like a "Freeze Frame". The video quits playing and freezes on the last frame from what I think is a transition. I move the cursor over other clips and see the frozen frame. Added audio continues to play but not from the clip. Anyone know why? When I play the movie it freezes on the same frame or transition.