After login gnome-shell won't start

[sascha]

Upgrade from 13.10 to 14.04 brought this behaviour. After reinstalling gnome-shell which was uninstalled during the upgrade, I can select gnome-shell in gdm but it won't show anything. Also no keyboard shortcuts are working to invoke commands.

Unity is working perfectly though.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: gnome-shell 3.10.4-0ubuntu4
ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6
Uname: Linux 3.13.0-17-generic x86_64
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Mar 13 18:15:23 2014
DisplayManager: lightdm
InstallationDate: Installed on 2013-10-19 (144 days ago)
InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release amd64 (20131017)
SourcePackage: gnome-shell
UpgradeStatus: Upgraded to trusty on 2014-03-13 (0 days ago)

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu.
Ubuntu GNOME 14.04 (trusty) reached end-of-life on April 28, 2017

https://wiki.ubuntu.com/TrustyTahr/ReleaseNotes/UbuntuGNOME#Support
https://lists.ubuntu.com/archives/ubuntu-gnome/2017-March/004211.html

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test.

[Launchpad Janitor (janitor)]

[Expired for gnome-shell (Ubuntu) because there has been no activity for 60 days.]