http://bugs.winehq.org/show_bug.cgi?id=16428
--- Comment #6 from Robert wine@justconnected.net 2008-12-11 16:18:47 --- (In reply to comment #5)
Sorry guys; my fault. For some reason, I wasn't compiling with ALSA support - running the game with only OSS is a known bug in either CS:S or Wine.
In any case, recompiling from 45-minutes' ago GIT runs the game fine.
Hit 'send' too soon. See above for correction