Problems with Norbit here also. Backup of Norbit stops at 30% during extraction of the main movie file (00003.m2ts). Disk has no visible defects. Plays ok in PowerDVD Ultra 2911 standalone. I will exchange it on Friday and retry. Summary for drive J: (AnyDVD 220.127.116.11) LITE-ON BD B LH-2B1S AL06 R___ Drive (Hardware) Region: 1 Media is a Blu-Ray disc. Total size: 19155840 sectors (37413 MBytes) Video Blu-Ray label: 83715126_NORBIT Media is AACS protected! Removed AACS copy protection! Blu-Ray disc is region free!