I'm trying to backup season 4 of futurama. Disk 2 copied just fine, but i'm having a problem with disk 1. I'm using the latest version of DVD decryptor and DVD shrink, but it won't read VTS_10_1.VOB. When it gets to this file it errors out on DVD shrink, and on DVD Decryptor it gives me a cyclic redundancy error. Has anybody run into this problem with any other DVD's?