Odd problem that happens once in a while – typically by accident.
Say you run a glut program in game mode on the mac. But you are running the debugger and your program hits a break point. How do you get out of this mode? Your in game mode and the aqua interface is not going to be available.
The program is stuck on a break point. Can’t use force quit. Cant use keyboard controls to quit.
Unix reboot is the only option? 
