NativeMenu not working on Windows XP but does on Mac OSX

Question

I have been trying to get NativeMenus to work on a AIR application for the last few hours.  On Mac OSX the menu displays fine but on Windows XP I do not see a menu.  Please advise?
<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" width="500" height="400" creationComplete="Init();">
    <mx:Script>
        <![CDATA[
        import mx.controls.Alert;
        private function Init() : void {
              var fileMenu:NativeMenuItem;
              if(NativeWindow.supportsMenu)
                 stage.nativeWindow.menu = new NativeMenu();
                stage.nativeWindow.menu.addItem(new NativeMenuItem("File"));
                fileMenu.submenu = createFileMenu();
            if (NativeApplication.supportsMenu)
                fileMenu = NativeApplication.nativeApplication.menu.addItem(new NativeMenuItem("File"));
                fileMenu.submenu = createFileMenu();
        private function createFileMenu() : NativeMenu
            var fileMenu:NativeMenu = new NativeMenu();
               fileMenu.addItem(new NativeMenuItem("New"));
            return fileMenu;
        ]]>
    </mx:Script>
</mx:WindowedApplication>

Answer 1

No one has any idea?