>>No, it does not work. Main form is not released and still shown on the screen. As I said in my original message the toolbar is shown in top-level form - the one I am trying to close clicking on a toolbar.
>
>How are you launching the main form and the toolbar?
From prg:
goMainForm = NEWOBJECT('frmmain', 'labelmaint.vcx')
goMainForm.Visible = .T.

goToolBar = NEWOBJECT('tlbMainBar', 'labelmaint.vcx')
goToolBar.Dock(0)
goToolBar.Visible = .T.