Do you remember the theme music for the Twilight Zone?  I've been hearing it
in my head a lot just recently.

I guess rebooting my computer may have a lot to do with this (duh!) but for
whatever, the PageControl now behaves much as any other control.  Before I
couldn't get a number of editing features to work and the code editor was
behaving strangely too; it wouln't allow me to click on certain lines and
whatever I typed appeared after a second or two pause.  If anyone recognizes
these symptoms and knows what the cause/cure is, I would appreciate hearing
about it.  (Yes, this is exclusive to VS 2003.)