To watch the V3 dvds I wound up playing the vob files in sequential order. As long as you change the system settings to play sequential files in order it works perfectly, but it only will play the default audio. And for some odd reason the default order will switch on a single vob file. For example, I was watching the ESB V3 with hh's 5.1 and then for a vob it defaulted to the isolated score. This same thing happened on the last vob file of ANH. So now I'm trying a reauthor with just the 5.1 track to see if that fixes the problem.