Public bug reported: Dear Developers or maintainers,
With Original Ubuntu 14.04 hardware enablement stack if installed all official updates, when I selected in Lightdm sessions the GNOME or GNOME Classic session, I get back the login prompt. If I try login with other sessions, the login is working right. If this situation I trying launch for example in Terminal the gnome-shell or the gnome-shell --replace command, GNOME Shell presents a clutter initialization error related message. 1. I tryed following things to resolve this issue: First, enabled the proposed repository and install all awailable upgrades. Not help this method to fix this issue. 2. Final, I installed following command with Ubuntu Utopic hardware enablement stack with my system: sudo apt-get install --install-recommends linux-generic-lts-utopic xserver-xorg-lts-utopic libgl1-mesa-glx-lts-utopic libegl1-mesa-drivers-lts-utopic After I restarted my system and try login with gnome-classic session, the login happening right. Attila ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: gnome-shell 3.10.4-0ubuntu5.2 ProcVersionSignature: Ubuntu 3.16.0-34.47~14.04.1-generic 3.16.7-ckt8 Uname: Linux 3.16.0-34-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.10 Architecture: amd64 CurrentDesktop: GNOME Date: Mon Apr 20 10:23:27 2015 DisplayManager: lightdm GsettingsChanges: b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" b'org.gnome.desktop.interface' b'scaling-factor' b'uint32 1' InstallationDate: Installed on 2014-10-27 (174 days ago) InstallationMedia: BeLIn 4.0 amd64 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug third-party-packages trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1446100 Title: In original Ubuntu 14.04 hardware enablement stack gnome-shell related sessions is not working after all updates is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1446100/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs