I'm trying to copy DVDs that I have mastered from VHS tape using the Philips DVDR 880 DVD recorder. Using DVD Decrypter software I transfer all files to HD. Problem is the file - VTS_01_0.BUP will not copy. I've tried 5-6 different DVDs and they all hang on this file but the percentages vary -they get to 66%-71% complete and then hang. All the other files copy fine. I tested it with an original DVD, and the file copies first time. Any ideas? I'm using a Sony DRX-500UL as the source drive. Thanx.