I burned the NTSC DVD-9 (pre-fix) yesterday with Padus DiscJuggler with no issues whatsoever (in fact, I burned off two copies with no errors). Layer change occurs after Tarkin says "Terminate her immediately." No apparent issues. I did notice an audible 'hum' that went in and out in the background of the Obi-Wan's house scene while watching yesterday, but that may be do to my receiver and speaker set-up since I was tweaking it most of the night.