My new PS3 is hooked up to my tv through HDMI, audio works perfectly for gaming and DVDs, but when I try to use Blu Ray I can only get partial audio (background music) but no speech. I did a lot of troubleshooting and looking through various forums, I can't find a solution. I've gone through and messed with my audio settings a bunch, I can even get Bitmap sound working but only in the same way, just partially. Can anyone help me? It's not hooked up to a stereo system or anything, just HDMI straight to my Sanyo 1080P HDTV.