The MenuBarSkin adds event filter for key pressed events for key navigation. This works fine on the Mac platform, however on Windows - after pressing F10 and the first menu is selected, the subsequent left, right arrow key events are not received by MenuBarSkin and hence navigation does not work.

*Run HelloMenu,
*Press F10.
*press right arrow key
(this not received by the event filter in menubar on the Windows platform, works fine on mac.).