http://bugs.winehq.org/show_bug.cgi?id=33182
--- Comment #12 from Mac Molder macmolder@gmail.com 2013-04-07 09:13:18 CDT --- I ran the program with WINEDEBUG=+relay,+seh,+tid
Looking at the list of calls it looks like macdriver is not called, but x11, here is a clip from it :
0013:Call PE DLL (proc=0x42af11b0,module=0x42aa0000 L"winex11.drv",reason=PROCESS_DETACH,res=0x1) 0013:Ret PE DLL (proc=0x42af11b0,module=0x42aa0000 L"winex11.drv",reason=PROCESS_DETACH,res=0x1) retval=1