I bought this a few weeks ago, and just got around to playing it. I can't get any audio from any of the tracks to play on two different Toshiba SD5700s. When I get the chance, I'll test it on my Samsung 841, but this is really pissing me off. Does anyone know of any known issues with the disc? I'm sure it's way too late to return it to BB, and I don't think I even have the receipt anymore.