I think it not duplicate with https://bugs.launchpad.net/bugs/49579. And it need to change from Private Security → Public to Public Security also.
** This bug is no longer a duplicate of bug 49579 screen doesn't lock when some menu is open ** Information type changed from Public to Public Security -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1335835 Title: Sometime, Beforce 5 seconds that unity lock screen appeared, user sessions screen was visbled Status in “unity-settings-daemon” package in Ubuntu: Confirmed Bug description: After wake up my computer, sessions screen was visbled in 5 seconds beforce unity lock screen appeared Rarely that this will happen again ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: unity-settings-daemon 14.04.0+14.04.20140606-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2 Uname: Linux 3.13.0-30-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 CurrentDesktop: Unity Date: Mon Jun 30 19:05:45 2014 InstallationDate: Installed on 2014-01-08 (172 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) SourcePackage: unity-settings-daemon SystemImageInfo: Error: [Errno 2] No such file or directory: 'system-image-cli' UpgradeStatus: Upgraded to trusty on 2014-04-19 (72 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-settings-daemon/+bug/1335835/+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
