Now THAT is indeed strange.
Try to back one up and see if it works.
-W
I just tried to back up Hangover 2 myself without preview screen working, the snapshot screen during the reading phase does not have a picture running obviously, it has fluorescent green bars on it.
Weird! And I'm using AnyDVD 6.8.8.9 with Clone DVD 2.9.3.0
But with an older movie I already made a copy of, the Preview screen did work for that one, and that movie was Menace II Society.
Its like the today's Dec. 4 releases are having trouble integrating with AnyDVD 6.8.8.9