It appears you have a lot of extensions installed. Please disable/uninstall ALL of these:
'apps-m...@gnome-shell-extensions.gcampax.github.com', 'suspend-button@laserb', 'caffe...@patapon.info', 'gnomeGlobalAppMenu@lestcape', 'hide_activit...@shay.shayel.org', 'coverflowalt...@palatis.blogspot.com', 'notification-center@Selenium-H', 'hibernate-status@dromi', 'turnoffdisp...@simonthechipmunk.noreply.com', 'dash-to-pa...@jderose9.github.com', 'user-th...@gnome-shell-extensions.gcampax.github.com', 'bluetooth-quick-conn...@bjarosze.gmail.com', 'status-area-horizontal-spac...@mathematical.coffee.gmail.com', Because we find so many bugs are caused by extensions this is the first thing we need to try. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1884380 Title: screen lock is not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1884380/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
