The widgets at the bottom of my screen just disappeared too. It happened right after I went into applications > radio full screen. When I went back to my regular pip mode the widgets were gone. Reboot did not resolve. Changing from static widget screen to drag up from navbar didn't resolve, reboot, no change.. I will try moving the navbar to the left of screen as mentioned above to see if that fixes the problem. But something is bugging out......running latest O/S 729