Forms Lost after loadstate?

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[SOLVED]  my mistake thought Id post just in case others find the same.

Incorrect Code

Private Sub DockingPaneManager_AttachPane(ByVal Item As XtremeDockingPane.IPane)

'If Form not create yet.
    If arrPanes(Item.id) Is Nothing Then
        Set arrPanes(Item.id) = frmpandid
           Item.handle = arrPanes(Item.id).hWnd
    End If
End Sub

As you can see I was assigning the Pane handle  (item.handle) only when the array was not populated.  On a loadstate the panes must be being deleted and recreated as it looses the handle.

Corrected code

Private Sub DockingPaneManager_AttachPane(ByVal Item As XtremeDockingPane.IPane)

'If Form not create yet.
    If arrPanes(Item.id) Is Nothing Then
        Set arrPanes(Item.id) = frmpandid
    End If

      Item.handle = arrPanes(Item.id).hWnd       '<<<<<<<<

End Sub