Changed: set Fullscreen to 0 to prevent crashes on last OSX Version

--HG--
branch : atys

code/ryzom/client/client_default.cfg

@@ -15,7 +15,7 @@ SaveConfig = 1;
 
 Driver3D="Auto"; // Valid values are "Auto" or "0", "OpengGL" or "1"  & "Direct3D" or "2"
                  // "Auto" will choose the best suited driver depending on hardware
-FullScreen = 1;
+FullScreen = 0;
 Width      = 0;
 Height     = 0;
 PositionX  = 0;