I have noticed more and more Blue-Rays and DVDs come with multiple languages. Once de-crypted the videos language seems to be pot luck. A blue-Ray original “Eagle Eye” was decoded 11 times before it came out in English. The language selection is found on the disks menu, which was missing in the copies or not functioning when they were present. There should be a way of filtering the disk’s language. Setting the program to a specific language, the audio stream setting, if that is it’s purpose, does not appear to work very well.