WMP9 - All language and commentary tracks playing at once

I am trying to play a video that has multiple languages. All of the audio plays in WMP 9 at the same time (spanish, english, and commentary). It works very quietly in media player classic (MPC), but I would like it to work in WMP 9. GSpot says I have all the necessary codecs (DivX 3 Low-Motion and ac3). I also have the ac3 filter. Any thoughts mis amigos

Had this problem myself, and I can’t figure it out for Windows Media Player. DIVX player allows me to select any of the four tracks, but Media Player just plays all of them at the same time.