SDL Mixer problem?

[karmah]

Initializing Pure-SDL graphics.
SDL driver used: x11
SDL initialized.
Initializing Screen.
Set the resolution to: 640x480x32
0 joysticks were found.
Initializing SDL audio subsystem.
SDL audio subsystem initialized.
Opening SDL audio device.
Unable to open audio device: No available audio device
Sound driver initialization failed.
This may happen when a soundcard is not present or not available.
NOTICE: Try running UQM with '--sound=none' option
Xlib: unexpected async reply (sequence 0x5f)!
That is what happens when I try to run uqm ( http://sc2.sourceforge.net ).
I can run it without sound but that's not at all as fun as with.
Thx in advance :)

[trstn]

same problem with ufo alien invasion.

anyone know how to fix?

[Spyros_Gre]

To trstn. I had the same problem with pingus. Try "man NAMEOFGAME" in a terminal and maybe there's an option to disable sound.