http://bugs.winehq.org/show_bug.cgi?id=19369
--- Comment #14 from Erich Hoover ehoover@mines.edu 2009-09-19 16:36:24 --- (In reply to comment #13)
Hmm, I don't possess C&C 3 and I don't have PulseAudio installed, so I'm not able to gain first-hand confirmation of the fix. I noticed that the commit was in Git, so I figured it had been fixed, but that may not be the case judging from what you're saying.
I have tested the fix extensively, but I personally feel more comfortable waiting to resolve a bug until someone else has chimed up and said that it works for them as well.