I have 4 Listbox's on a form.

I can click in all 4 and they maintain focus.

How can i remove focus from all the Listbox's except the one i have just selected when i select a Listbox?

I have tried

Code:
   Me.lstExternalDoors.SelectedIndex = -1
        Me.lstInternalDoors.SelectedIndex = -1
        Me.lstInternalWindows.SelectedIndex = -1
and

Code:
   Me.lstExternalDoors.SelectedItem = -1
        Me.lstInternalDoors.SelectedItem = -1
        Me.lstInternalWindows.SelectedItem = -1
This works but i have to click the item in the listbox twice to give it focus.

Regards

toe