mody, do you have kdm installed? For me lightdm and gdm both work but it failed the same when I tried to use kdm.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/868660 Title: changing the user on locked screen doesn't work Status in “gnome-screensaver” package in Ubuntu: Incomplete Bug description: When my screen is locked and I'm clickin "change user", system doesn't switch to other user account - there is only a black screen for a few moments and system commes back to the locked screen. When I unlock the screen i se an window with info: You can't open a new screen. The name org.gnome.DisplayManager was not provided by any .service files. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: gdm 3.0.4-0ubuntu11 ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4 Uname: Linux 3.0.0-12-generic i686 ApportVersion: 1.23-0ubuntu2 Architecture: i386 CheckboxSubmission: 3f69a39cb03b646d12af44cf0cba23dc CheckboxSystem: 3e53d3ea5811723345f19eff5070f9ab Date: Wed Oct 5 21:27:47 2011 ExecutablePath: /usr/bin/gdmflexiserver InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318) SourcePackage: gdm UpgradeStatus: Upgraded to oneiric on 2011-09-27 (8 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/868660/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

