[Judy Reich]

I am having an issue with Finalcut7 doing this. I have searched many posts and not found a solution. The video freezes,in the viewer, sometimes it continues to play audio and sometimes I get the beach ball and the playhead jumps. It also does this in quicktime when I play mpeg4’s. I tried restoring to an earlier version from time machine from a few days ago but it does not help.
Did anyone ever resolve this?