Anyone have any suggestions to mux the m2v, .ac3 and .sup files together in such a way that I can replace the original VIDEO_TS files of the DVD and keep all the original menus, etc? Once they're muxed into VOBs I can do it, but I can't get it muxed into VOBs - I keep getting error messages. I've tried with the full video and ac3s of 448 down to 192 kbps, and the same with compressed video ... nothing works!
I'm also working with anamorphic-converted video ... would that cause these issues?