Moi on Mac Mountain Lion won't launch

 From:  stevecim
5340.6 In reply to 5340.5 
I'm still running the beta, but it seems to run better once I installed the latest X11 system, Mountain Lion, does not bundle X11 any more and I think it removes X11 even on a upgrade from Lion.

If you go to Applications->utilities and run, it should prompt you to install the latest, maybe installing the latest installs library that Wine makes use of.