There is a workaround to this problem from terminal execute the following: 1. sudo apt-get --reinstall install signon-ui 2. sudo apt-get --reinstall install signon-ui-x11 3. sudo apt-get --reinstall install signon-ui-service
Then restart. It has worked for me. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to signon-ui in Ubuntu. https://bugs.launchpad.net/bugs/1235742 Title: signon-ui crashed with SIGABRT in QMessageLogger::fatal() Status in signon-ui package in Ubuntu: Confirmed Bug description: signon-ui crashed after upgrading the system and migrating from unity to gdm/gnome. ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: signon-ui 0.15+13.10.20131003.1-0ubuntu1 ProcVersionSignature: Ubuntu 3.11.0-11.17-generic 3.11.3 Uname: Linux 3.11.0-11-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.12.5-0ubuntu1 Architecture: amd64 Date: Sat Oct 5 22:34:20 2013 ExecutablePath: /usr/bin/signon-ui InstallationDate: Installed on 2012-02-05 (608 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120201.1) MarkForUpload: True ProcCmdline: /usr/bin/signon-ui Signal: 6 SourcePackage: signon-ui StacktraceTop: QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so QGuiApplicationPrivate::createPlatformIntegration() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 Title: signon-ui crashed with SIGABRT in QMessageLogger::fatal() UpgradeStatus: Upgraded to saucy on 2013-05-19 (139 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/signon-ui/+bug/1235742/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
