Toggle Fullscreen Doesn't Work

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Assign a hotkey to toggle fullscreen
2. load a game
3. press the hotkey and get no response

What is the expected output? What do you see instead?
Expected: Fullscreen gaming, Instead: Just the same window constantly 
starting back at me

What version of the product are you using? On what operating system?
The only official build that is downloadable as an executable  

Please provide any additional information below.
Theoretically I should be to press the hot key and get a fullscreen image 
that mirrors the resolution of my desktop (I.E. 1080p).

Original issue reported on code.google.com by [email protected] on 30 Apr 2010 at 7:35