I applied the patch against the latest source, and still get a crash. This looks relevant: Code: fixme:win:EnumDisplayDevicesW ((null),0,0x34ebcc,0x00000000), stub! warn:wgl:X11DRV_wglGetPixelFormatAttribivARB Unable to convert PixelFormat 0 to a GLX one! wine: Unhandled page fault on read access to 0x6f6f6824 at address 0x1979343 (thread 0044), starting debugger... Any advice? (I amended the ticket too.) Damian