I just installed some RAM in my ibook by removing the keyboard and airport extreme card. Upon replacing my keyboard, I've discovered that it seems to be stuck. I can't re-life the keyboard. The right tab lifts up, but the left tab doesn't lift out of the case. Anyone else have this problem? Any solutions? I guess this isn't really a problem unless I want to upgrade my RAM further in the future, but it'd be nice to know that I can remove my keyboard