I have a 10.5 treeview control that is behaving eratically.

dragdrop auto is set to false
I have code in the dragdrop event to prevent the user from dropping an
item on itself or its parent.

The problem is that if I pop up a message telling the user that action
is forbidden, the item that they tried to drop on becomes highlighted
and it will not let any other items become highlighted.

I verified this in the powerbuilder 10.5 code example for treeview
drag drop and it does the same thing if you try to drop an employee
into a diferent department and select no when it asks you to confirm
the dragdrop to a different department.

Has anyone else seen this behaviour?