Public Shared main As frm_Main

    main = Me

    Private Sub watch_LW(ByVal sender As System.Object, ByVal e As _
      System.IO.FileSystemEventArgs)
        frm_Main.main.Invoke(New MethodInvoker(AddressOf _
        frm_Main.main.GenerateAllDrives))
    End Sub

Those people who think they know everything are a great annoyance to those of us who do - Isaac Asimov