Can't Jump In-Game, at times.

It's pretty annoying, and it always happens when I have to play a clan match or a public match.

It doesn't do it all the time, but maybe after 2-4 games it will.


It starts the game up fine, and when I go to a match - I can't jump. My spacebar works fine, and I have tried changing my controls, the same thing.

Im running Windows 7, btw.