Hi, I was wondering if anyone else had problems on their PowerBook where the keys on their keyboard were uneven. My F7 key looks like its about to fall off, and a bunch of the other keys look like they aren't very securely fastened. They look like they are attached with Elmer's glue or something because the keys all make angles with one another (a good keyboard would have no angle with one another and would be flat). Also, when I depress some keys, it makes this loud clicking noise that sounds like the keys are going to break off the keyboard. I just bought this PB about 3 weeks ago and I have treated it extremely well. Would appreciate some input, thanks.