When I burned a movie in ACVHD format (on a DVD-R blank) only the audio plays (no video) on my Panasonic DMP BDT210 player. This same disc plays fine on my computer with Roxio CinePlayer. And a burn of this same movie as a BD (BluRay) disc won't play AT ALL on the 210. Calling Panasonic was no help. What can be done? So frustrating!