Keyboard Failure

[Soaron]

Has anybody experienced the keyboard failing at random times? For example, you can still type with all the letter using chat, but the R & F buttons for Reloading and Changing Weapons get stuck, and sometimes along with the SHOOT mouse button. That just happened to me in a nightmare mission and it sucked. I've had other buttons fail before, like the Melee button. Note that this happens strictly within the gameplay, the buttons still function in regular chat or keyboard usage.