[Icecast] Problems with multiple audio

[Andres Gonzalez]

  Hi all,

I have an ogg with one video track and two audio tracks. I'm trying to 
stream it with Icecast. I put it in the server with oggfwd and 
everything looks OK. but I cannot play the mountpoint with any player; 
actually, the server only gives an HTTP response of 127 bytes, and then 
stops. It doesn't close the connection, it just doesn't give more bytes.
If I use a normal file with one video track and one audio track, 
everything works ok.
What can be happening? How could I stream the first file?

Regards,
Andrés