I recently bought a WD TV Live. I hooked up a 3tb hard drive to it. On the HD are a bunch of ripped DVDs in the VOB format. With the VTS folders. I tested playing a number of movies and it works fine. I tried playing the recent LADY AND THE TRAMP release (Blue Ray DVD combo - but I only ripped the DVD) and whenever I chose play, it would seem like it was going to play, then it would go back to the main menu (the DVD menu) I tried choosing a later scene in the film, but the same thing happened. The bonus features play fine.
I am worried this is an enbcrypting issue because it is a Disney disc. Although, it plays fine on my computer, as a virtual DVD. I am an animator, and half my movies are probably Disney films. I hope this isn’t a big issue. My next step it to re-rip it (using mac the ripper) and see what happens.