http://bugs.winehq.org/show_bug.cgi?id=22378
--- Comment #5 from Vitaliy Margolen vitaliy@kievinfo.com 2010-04-17 10:46:05 --- Wine could be triggering this message because it reserves lots of virtual memory. Apparently pulseaudio can't cope with that. Or actually can and those messages are a red hearing. In either case it's something inside PA not Wine.