[Kazilan]

Well, look at that. After a little experimentation they DO pop straight up. Unfortunately cleaning them doesn't seem to have fixed the problem. So far, its the keys wasz that stop working, and always at the same time. If it were wasd I would understand... but why z? Strange.

I'll have to look around for that warranty tonight I guess. Thanks for advice everybody. Except for zebodog. Your advice wasn't very helpful at all.