"Installed" => software shows 0 items installed. "Discover" => "Most Popular"%"Best Rating" lists are blank. Opening any of the Categories displays a blank screen. Clicking on the one of the banner ads does go to an information and installation screen. Kubuntu 16.04 KDE Frameworks 5.18.0 Qt 5.5.1 (built against 5.5.1) The xcb windowing system
*** This bug has been marked as a duplicate of bug 376241 ***