Public bug reported: This is going from version 12 LTS to version 14 LTS. I've kept version 12 continually updated.
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: update-manager 1:0.156.14.17 ProcVersionSignature: Ubuntu 3.2.0-72.107-generic 3.2.64 Uname: Linux 3.2.0-72-generic i686 NonfreeKernelModules: wl ApportVersion: 2.0.1-0ubuntu17.8 Architecture: i386 Date: Sat Dec 6 21:28:38 2014 GsettingsChanges: com.ubuntu.update-manager first-run false com.ubuntu.update-manager launch-time 1417886613 com.ubuntu.update-manager show-details true com.ubuntu.update-manager window-height 621 com.ubuntu.update-manager window-width 600 InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) MarkForUpload: True PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: update-manager Symptom: ubuntu-release-upgrader-core UpgradeStatus: Upgraded to precise on 2014-12-07 (0 days ago) VarLogDistupgradeTermlog: ** Affects: update-manager (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug dist-upgrade i386 precise running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1400023 Title: LTS upgrade fails and reverts to previous state To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1400023/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs