Hello. My problem is this: I captured VHS tapes using Pinnacle Studio 8. I added a menu and chapters, then burned to DVD (from Pinnacle studio). The DVD reads/plays fine in players and on my PC. When I try to use Nero 6 to do a disk copy, it gives an error saying that it had a data read error. I then tried it with DVD Shrink, and it got half way through reading it and said that it had a CRC error. I then tried these same things with a second disk I created the same way, and got the same result with Nero, and an "Invalid DVD Navigation" error as soon as I tried to read it with DVD Shrink. Any ideas why I can watch these videos, but I can't copy them? Thanks.