blu-ray audio trouble...help

I am finding that my Ps3 is not sending the 5.1 signal to my audio receiver when playing back blu-ray movies.

I get my 5.1 when playing games or DVD movies but just pro-logic on blu-ray movie playback.I've check the audio setting for the movie itself and alway have it set to 5.1.

Anyone having this problem or know of a fix?

I am finding that my Ps3 is not sending the 5.1 signal to my audio receiver when playing back blu-ray movies.

I get my 5.1 when playing games or DVD movies but just pro-logic on blu-ray movie playback.I've check the audio setting for the movie itself and alway have it set to 5.1.

Anyone having this problem or know of a fix?

nimuk

there is a setting in the ps3 to change the optical to bitstream setting.. i have a sony 5.1 system and had to do an auto decode setting also b/c the playback was flashing my system and wouldn't play the movie sound back right.. hope that helps..