>Just a clarification, Mark.
>This is my test code that triggers the method:
>

thisform.pageframe_exch1.activepage = 2

>It's in a command button that get's clicked to switch to page 2 of a pageframe.

That's the key difference. Assign events fire when a piece of code changes the property, but not when a UI event changes the property. So Mark's desired behavior won't work. I too would like for it to work this way.