I tested again with landing-005 and the issue is gone, which confirms it’s the same bug. It looks like we should land this qtubuntu fix.
** Changed in: webbrowser-app Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu WebApps bug tracking, which is subscribed to webbrowser-app. https://bugs.launchpad.net/bugs/1321189 Title: Launcher is black on Qt 5.3 Status in QT Ubuntu: In Progress Status in The Unity 8 shell: Invalid Status in Web Browser App: Invalid Status in “qtubuntu” package in Ubuntu: Confirmed Bug description: Launcher is currently empty/black when using Qt 5.3. --- Refer to kept-update info on the front page of https://launchpad.net/~canonical-qt5-edgers/+archive/qt5-beta2 regarding where/how to get Qt 5.3. Note that it's not necessarily that PPA itself. To manage notifications about this bug go to: https://bugs.launchpad.net/qtubuntu/+bug/1321189/+subscriptions -- Mailing list: https://launchpad.net/~ubuntu-webapps-bugs Post to : ubuntu-webapps-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-webapps-bugs More help : https://help.launchpad.net/ListHelp