This is the second time this has happened, although the two occurrences have been months apart. I was working on my iMac, listening to iTunes and doing a mockup in Illustrator, when suddenly, for no apparent reason, the damn thing enters Front Row. That wouldn't be such a big deal if only I could now EXIT Front Row -- but I can't. No keys respond on the Bluetooth keyboard except for the volume keys, and after about 1 minute the Bluetooth connection lost message appears on the screen (batteries are fresh). So I go and dig up my wired keyboard, plug it in, and still can only use the volume controls. Tried exiting Front Row with Cmd-Escape, Cmd-Tab, F11, F12, etc...none of it works. Using the remote does not work. I don't want to hard-reboot...IM messages from work have come in and I've got unsaved work in Illustrator! Any ideas?