I'm on my second copy and they've both done the same thing. When I go to the special features menu, it stays on the screen about 4 seconds and then returns to the main menu. Nothing is highlighted, nor can I highlight anything. The movie looks great and the extras sound great too--just wish I could access them. I've got an 18 month-old Phillips player that has never given me any problems before. Any advice, suggestions, similar problems?