Well, I've just come across my first problem with a BD, specifically Ratatouille. The disc is brand new, never used by anyone until just now.
My 83 started some stuttering playback at three different points during chapters 18, 19 and 20. Then, on a second spot in chapter 20, playback froze completely. Skipping ahead to further chapters did nothing. Going back to the menu, I selected each chapter to see what would be the first to play after number 20, and it turns out chapter 27 will play fine. So chapters 18 and 19 have freezing problems, and chapters 20 through 26 are completely unwatchable.
I did wipe the disc to make sure there was no dust, and I inspected it for any scratches. Being a brand new disc, there wasn't any. My Oppo 83 has the latest firmware upgrade, so I'm stymied: is the problem with the player or with the disc? Anyone have any suggestions?
cheers,
supervij
EDIT: I just tried reverting back to the original firmware, and the problems are still present. AND it turns out I threw out my receipt for Ratatouille! Argh! When will I learn to hang on to these things until after I watch the movie?!