blue ray weird

[tonedeaf]

I received" Ferris Buellers Day Off"BD as a gift.Dolby true HD
PS3 is my player.Herein lies the problem.
Selecting Lcpm,I only get the music and backround sounds,no dialogue??!!Display shows D.D. 5.1
I have to select bitstream to hear any dialogue.Sound is crappy.Two channel.
All my other BD's never had this issue pop up.
Bad disc?

 

[Chatta]

If the another discs you have are working good, maybe the Bluray disc is bad. Maybe a factory defect on it. Same thing happened to me before.