http://bugs.winehq.org/show_bug.cgi?id=10184
--- Comment #30 from Roderick Colenbrander thunderbird2k@gmx.net 2008-02-26 07:02:45 --- Second I believe that apple doesn't advertise GLX_SGIX_fbconfig which wine needs. You should force that check to pass inside dlls/winex11.drv/opengl.c E.g.: } else if(glxRequireExtension("GLX_SGIX_fbconfig")) { -> } else if(1 || glxRequireExtension("GLX_SGIX_fbconfig")) {