http://bugs.winehq.org/show_bug.cgi?id=21521
--- Comment #2 from Kevin Day thekevinday@gmail.com 2010-01-29 13:15:12 --- I came across a couple of other computers that would change the volume information whenever a wine application gets started.
These applications seem to at least select the proper PCM, but they all get muted and the volume level is set to 0.
This is not true for every system I have tried, but for those that are affected, the problem consistently happens.
I am suspecting that there are two bugs in play here: 1) the wine audio improperly identifies the MIC as the PCM device for the olpc xo-1 2) for some reason wine things it should change the system volume level whenever it starts up for selected pieces of hardware
I am attaching the specs of one of the affected non-olpc systems. I will attach the log of the other whenever I get the chance. As far as the olpc specs go, visit here: http://wiki.laptop.org/go/Hardware