>I tried adding a Requery call and it still behaves improperly.
>
>It seems when I trim the number of items in the list to less than 1000 it works as expected displaying the proper listcount. However, when I add that 1001th element it starts to behave weird.
>
>Any ideas?
>

I just tested a simple case with a list using a field of a cursor as a RowSource and adding to the cursor on the fly. No problem.

I'm wondering if the problem is related to your ControlSource for the list. Can you explain better what you're doing there?

Tamar