I read a post on CloneDvd2 that some have found a bad chapter in the original video. I think this is what the problem is. One of the errors talk about cleaning the DVD, That's not the problem. I'm starting to agree with some other that a bad batch made it to the market. :a The strange thing is I can use DVD Decryptor and no problems. We watched the back-up I made last night and it ran flawless.
Wonder if Slysoft would know how to get around this? But it's good to have other tool to use if one doesn't work.