Actually before following the steps in comment #11, please try uninstalling all your extensions:
b'org.gnome.shell' b'enabled-extensions' b"['shutdownti...@lusk.cz', 'places-m...@gnome-shell-extensions.gcampax.github.com', 'apps-m...@gnome-shell-extensions.gcampax.github.com', 'ubuntu-appindicat...@ubuntu.com', 'user-th...@gnome-shell-extensions.gcampax.github.com', 'openweather-extens...@jenslody.de', 'desktop-icons@csoriano', 'dash-to-d...@micxgx.gmail.com', 'bluetooth-quick-conn...@bjarosze.gmail.com', 'b...@yozoon.dev.gmail.com', 'adjust.brightness.i...@orschiro.gmail.com', 'show-desktop-button@amivaleo', 'transparentosd@ipaq3870', 'gnome-ra...@gnome-shell-exstensions.fffilo.github.com']" b'org.gnome.shell' b'disabled-extensions' b"['windowsnaviga...@gnome-shell-extensions.gcampax.github.com', 'workspace-indica...@gnome-shell-extensions.gcampax.github.com', 'tray-ic...@zhangkaizhao.com', 'window-l...@gnome-shell-extensions.gcampax.github.com']" We need to try that first because so many bugs are caused by extensions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875302 Title: Ubuntu freezes and must reboot or log out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1875302/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs