My hardware is in my sig. I have been kinda battling this (64-bit Linux) for a few months now but am still a noob so be gentle ;^). I think I have pretty much everything working (nvidia, SATA RAID1, UT2K4 64-bit, sound mostly). What I have not been able to do is get XMMS running. I have searched bazillions of threads and googled around but haven't found this problem. If I run XMMS from the console (root or usr doesn't matter) I get this error:

/usr/lib64/xmms/Input/libmpg123.so: undefined symbol: mpg123_synth_1to1_mmx

The GUI comes up but I can't play any mp3 files. I hit play it asks for a file, I select it and nothing happens. Any help on this is very much appreciated. I have tried different outputs in preferences ALSA 1.2.9, aRts Ouput 0.7.1, and OSS Driver 1.2.9 to no avail.

mplayer works, as well as totem. I guess if I could find a good GUI for mplayer that would work as well, but I have been a long time winamp user and xmms looks familiar.

***bump***
If I need to post output or .conf files let me know which ones.

Open mcc [The Mandrake Control Center], Click Hardware, then click Hardware again.
Select your sound card, then the "Run Config Tool" button. Select the correct driver for your card - all drivers available are compatible with your card, but you should choose the one for ALSA. Save the configuration, and close mcc.
Now select the same driver in xmms. This is what worked for me

ernie,
Thanks for the hint. I will give it a shot tonight when I get home.

DoTheDog

Ok, did the mcc thing, it is already using the ALSA "snd-emu10k1" driver. Didn't help. I also used the OSS driver to see if it would work. No luck. Still getting this output:

/usr/lib64/xmms/Input/libmpg123.so: undefined symbol: mpg123_synth_1to1_mmx

What is this mpg123_synth thing anyway?