I think I've tried everything. I have an NEC DVD+RW ND-1100A burner. I am trying to copy a DVD of my daughter's wedding (with permission of the creator). I have tried Roxio 6.0, Nero 6, Clone DVD and DVD Decrypter followed by Nero. I get all the files on the DVD+RW and it plays perfectly in the NEC burning drive, but won't play in anything else. (Pioneer DVD Player, Sony DVD player, Toshiba DVD-ROM player in another computer and even the Samsung DVD-ROM in the same computer as the burner. Help please.