I recently backed up my copy of Click, and when I tried to play the source disk, it would randomly return to the main menu, and sometimes when you tried to play the movie, the screen would go blank, and my dvd played would read "no disk". My copy of Fun with Dick and Jane also exhibited this behavior. I've been backing up my dvd's for a couple years, and this has never happened. Is there a new type of copy protection that scrambles the source disk? Thanks in advance for any helpful information.