[Окна, Диалоги] Не выполняются команды WinWait,WinActivate,WinWaitActive,WinClose

$WinTitle3 = "Personalization"
$WinTitle4 = "Control Panel\All Control Panel Items\Personalization"
If WinExists($WinTitle3, $WinTitle4) Then WinClose($WinTitle3, $WinTitle4)
$theme = @ScriptDir & "\Win 7 Blue New.themepack"
ShellExecute($theme, "", "", "open")
WinWait($WinTitle3, $WinTitle4)
WinActivate($WinTitle3, $WinTitle4)
WinWaitActive($WinTitle3, $WinTitle4)
WinClose($WinTitle3, $WinTitle4)

WinWait($WinTitle3, $WinTitle4)
WinActivate($WinTitle3, $WinTitle4)
WinWaitActive($WinTitle3, $WinTitle4)
WinClose($WinTitle3, $WinTitle4)

$WinTitle4 = ""