>Hmmm...I have not run into this issue and I've used this code for many moons. I'll have to look into that and post some followup revised code.
>

If you haven't had it occur, it's 'cause you always design your pagesframes with the right number of pages to begin with. :-) I don't or can't. If you add pages later, and reposition the order, then ActivePage fails.