I just wonder if anyone else has run into this problem. Of the last batch of Vocalion SACD's; Weather Report - Tale Spinnin, George Benson - Body Talk, 360 Degrees of Billy Paul all are read as DVD's by my Pioneer Elite DV-45A, in fact by both of my DV-45A's! Despite showing track numbers they will of course not play. Meanwhile Billy Paul - War of the Worlds & Live in Europe as well as Chase all are read as SACD's and play properly. I've never encountered this problem before. My Oppo DV-970HD plays all the disc's just fine. I realize that the Pioneers are by now older players, but I would assume that there must be something about the mastering of those particular disc's thats different from all the others! I don't know if it's possible to update the firmware of the Pioneers?