I closed session twice, the problem occurs always, attached file containing the output of sudo gnome-session --debug
** Attachment added: "Debug log" https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/1236569/+attachment/3867344/+files/Debug -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-session in Ubuntu. https://bugs.launchpad.net/bugs/1236569 Title: Close session takes more than three minutes to complete Status in “gnome-session” package in Ubuntu: New Bug description: pressing the logout button, the system takes more than three minutes to close the user's session. There are no messages in the file. Xsession-errors each time the error occurs, displays these messages sys.log file: gnome-session [1809]: WARNING: Client '/ org/gnome/SessionManager/Client1' failed to reply before timeout or gnome-session [2900]: WARNING: Client '/ org/gnome/SessionManager/Client2' failed to reply before timeout The closing session on Ubuntu 13.04 lasted a few seconds. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: gnome-session 3.9.90-0ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-11.17-generic 3.11.3 Uname: Linux 3.11.0-11-generic x86_64 ApportVersion: 2.12.5-0ubuntu1 Architecture: amd64 Date: Mon Oct 7 16:43:52 2013 EcryptfsInUse: Yes InstallationDate: Installed on 2013-10-07 (0 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta amd64 (20130925.1) MarkForUpload: True PackageArchitecture: all SourcePackage: gnome-session UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/1236569/+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