Jeff --

This is a hunch but try the Requery event for Listbox2 and then Refresh.

>I have two list boxes. Their data source are from two different
>cursors. I am attempting to build a relation between the two but
>everytime I select a record in the List Box 1, List box two does not
>refresh properly showing me the related records. I have tried using
>thisform.list2.refresh() in the Interactive Change method of List Box 1 but I still have to click anywhere in List Box 2 to see the changes or related records to List Box 1.
>
>Ok, what am I doing wrong?