I don't know what I did, but I was using the pen tool and accidentally hit some unkown key combination and now I can't see my control points when I am using the pen tool. This makes it impossible to make any adjustments. I have searched the help system and that has yeilded no results.
Quiting Illustrator and restarting doesn't fix the problem.
If someone can tell me what I did and how I can get my control points back, I would really apprecicate it.