Since the day I first installed Tiger, the default keyboard commands for launching Spotlight have been command-space and option-command-space. In addition to that, I use Quicksilver's default launch macro, control-space. For whatever reason, upon my latest restart (and every consecutive restart following my attempt to change them back) spotlight now owns control-space and control-option-space. The habits are engrained, and there's no way I'm unlearning and relearning new assignments just because of this dumb machine. Any ideas? Sincerest thanks to any and all of you fellow humanoids with ideas that will help me thwart this Macinoid.