Everything was fine with my TYG03 Media on a Pioneer 111L drive with 8.29 firmware. I've burned some sony dvd-rw's fine yesterday, so I'm not sure whats up. Between my last TY burn and the latest, I had my LiteOn drive plugged in to do some quality scans. After switching back, ImgBurn doesn't 100% switch to dvd-mode after I select an image (speed listings are still shown for cd-r's - 56x max, details box shows that the software knows thats its a dvd-r though with 4x, 8x, 12x, 16x write speeds) on either my TY or Ritek media. Here's the thing...Nero still works 100% without error and the discs play fine. I've tried uninstalling and reinstalling ImgBurn with no success. Ideas?