With latest builds or emulation acativated the sound work perfectly (standard fake alsa -> Pulse -> alsa -> card). I've tried to compile wine + pulse audio patch but don't work (work without patch). I'll try wineasio. But with the tip of oiaohm I've fixed the crash problems! With mem=3G, Linux see only 3Gbyte of my RAM... and Wine + WOW don't crash anymore... How can I signal this bug to Wine team?