Hello, I recently bought a replacement keyboard on ebay for my MBP and just installed it. It's been about a week, and just today, I noticed the capslock key doesn't work.. I'm not sure if it has been this way, or if it recently just stopped. The light doesn't come on at all. I was curious if this was a common problem? If not, is their anything I can do as a substitute for caps lock? Another key perhaps? Or, a button on the task bar or something? I can't really do anything about it. I don't know if it was damaged when I bought it, or if I damaged it when installing, or if I just installed something that made it stop working all of a sudden.