Program crashed 10 times in a 6 hour edit session.  It inserts black space where the clips appear to be together, forcing me to overlap the clips to avoid a gap.  And now, when my finished project is ready, the lips don't sync! How am I going to resync 50 clips?  It will take forever and leave gaps along the edges.

This a nightmare.  I going to blow my deadline.  I am uninstalling and going back to MEP15 before another big edit next weekend.

Anyone have a quick fix for this?

The only reason I "upgraded" was they said it was faster to compile the finished video, but I have not found that to be true.