just got the new Live (Gen3) player and checked it.
downloaded new firmware and opened a mkv-movie (dual-audio)
when i press the audio button or choose the option/audio it only lists the type of the track, eg DTS or Dolby Digital, but not the language. This is very annoying if you got movies with 4 or 5 audiotracks and no idea to which track you just switched. the old Gen2 did display the track-language and the track-name,