Problem:

DataPilot: Dragging to and from the Row, Column and Data ListBoxes is broken. Listboxes not updated.

Example:
Create a pivot table from a 10 field, 100 record dataset. In the Data Pilot Form select and drag a few fields from the Available Fields list to the Row, Column and Data Fields. 
Now try to drag them back to the available fields. Not working.
Now, without releasing the mouse / trackpad button, drag an item from the available Field List to either the Row, Column or Data Fields, and without release, back to the available fields. Some listboxes get updated, criteria seems to be the last item of the last updated Lbox.

Event handling seems to be broken on this form.