Using Qt S60 Garden release, I created a QMainWindow type application. I want to show the application in full screen mode. So I called the function showFullScreen(). The display looks fine. But under this mode the two soft-keys don't work. For example, it doesn't show option menu even if you click the "options" soft key. Is this a bug? If not, is there any way to enable the soft-keys while using full screen mode.