Hi everyone When I turn the illumination on for my keyboard, the lights don't stay on constant.....they flash on & off continuously. This only began after my MBP was fitted with a new keyboard, which they said they had a heck of time getting to fit. In addition, my caps lock button no longer works. What could be the possible reasons for these problems? My MBP is from mid-late 2008 and doesn't have the black UK (sunken) keyboard). The specs are below. Any help is greatly appreciated!