Both of my installations were upgraded by means of Update Manager in usual way, however one of them did not show this problem. Both are 64-bit.
About this reference to previously mentioned archlinux thread - it looks quite obvious, that problem poassaibly had some relation to lightdm, because it was present without logging in (inability to chutdown or restart). This maybe screwed up user session with "no session for..." messages and no visible sessions for loginctl. This workaround fixed both problems. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to policykit-desktop-privileges in Ubuntu. https://bugs.launchpad.net/bugs/1240336 Title: Not authorized to perform operation.... Status in “policykit-desktop-privileges” package in Ubuntu: Confirmed Bug description: After a new install of 64 bit Ubuntu 13.10 on my second partition, I used dpkg to reinstall all the same packages I had on my 32 bit 13.04 partition. I copied all my home directory files over and updated all the packages. I now find that I don't have permissions to change the network settings; I can't mount my other hard drive or any USB stick using nautilus, or (udisks without using sudo)' I can't run synaptic by clicking on the GUI (I have to go to a terminal and sudo synaptic); etc. I can't find any documentation on the configuration of policykit-desktop-privileges, so I'm filing this bug. For me it appears to be totally broken. Maybe someone can help me out. Thanks, Rob ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: policykit-desktop-privileges 0.16 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2 Architecture: amd64 Date: Tue Oct 15 20:20:55 2013 InstallationDate: Installed on 2013-10-09 (7 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta amd64 (20131008) MarkForUpload: True PackageArchitecture: all ProcEnviron: LANGUAGE=en_US TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: policykit-desktop-privileges UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/policykit-desktop-privileges/+bug/1240336/+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
