Dictation no longer working when pressing FN key twice
I've just about had it with this poxy Dictation program on my MacBook. Forget that half the time, it doesn't "hear" my voice, but suddenly, yesterday, the FN key stopped working. When I press FN twice now, it flashes on the screen then disappears, and there is a "bleep," but I can't dictate.
Help! I'm losing my mind!
Apple TV, Mac OS X (10.6.8)