If I understand you correctly, you cannot repeat a letter on the keyboard.
This is a bizarre problem, but it may be due to having the repeat rate set
incorrectly in the Control Panel | Keyboard, or it could be caused by some
setting in Control Panel | Accessibility Options. This sounds suspiciously
like the work of Filter Keys in Accessibility Options, which ignores
repeated keys or slows down the repeat rate.
--
Suzanne S. Barnhill
Microsoft MVP (Word)
Words into Type
Fairhope, Alabama USA
Email cannot be acknowledged; please post all follow-ups to the newsgroup so
all may benefit.