I'm no Mac expert, and have been lucky with my PPC Mac Mini for over a year now... When I try to shut down my Mini, everything seems as normal - OSX closes down, the fans stop, and the video output ceases. However, the power light has now decided that it doesn't want to go out. The machine can be restarted, using the power button on its rear, so it must think it's off... it's just that no one has told the light. Being a relative noob, the only thing I've tried so far (apart from Googling!) is to run the various maintenance scripts via Onyx, to see if anything was just slightly out of place. I don't suppose anyone could suggest what I could try next?