wine users - Aug 2011 - Audacity in wine does not find "default" sound system

When I run Audacity for Windows (the 1.13 beta) under wine, the
"default" sound system does not work.
I have to select "MIME" and "Wine Sound Mapper."

Wine Sound Mapper does work, but isn't wine supposed to use the
"default" sound system as primary, and if that has changed, how come
winecfg can't find the "wine sound mapper" sound system?

Also, I understand wine has been making major (good) changes to the sound
system. Am I the only one with sound issues, and if so, what am I doing wrong?

I have pulseaudio disabled, and have my default sound card correctly identified
in asoundrc.