Hey maybe McGraw being jealous of that keyboard taking time away from him, took a little whiz at it just to get your attention back. I can't even think what is causing your keyboard to not use caps, or question marks, etc. Yep, maybe time for a new keyboard. If I get the chance I'll ask at work tomorrow, I work close to the computer labs and instructors. Now you didn't accidentally go to preferences and ask for some strange illiterate punctuation (tee - hee).
Love ya,
Helen