I've purged lightdm-gtk-greeter on that Utopic i386 installation. So unity-greeter is used instead. After removal and reboot, that x-0-greeter.log does not exist (only exist the old one updated before the removal). Does not get the error logged in an other place.
-- You received this bug notification because you are a member of LightDM Gtk+ Greeter Development Team, which is subscribed to lightdm-gtk- greeter in Ubuntu. https://bugs.launchpad.net/bugs/1321693 Title: (lightdm-gtk-greeter): gtk-critical; gtk_container_foreach: assertion 'gtk_is_container(container)' failed Status in “lightdm-gtk-greeter” package in Ubuntu: New Bug description: Yesterday a xserver-xorg update (1.15.1-0ubuntu5)was made; and rebooting today, lightdm have this trouble. (boot with systemd) ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: lightdm-gtk-greeter 1.8.4-0ubuntu1 ProcVersionSignature: Ubuntu 3.15.0-1.5-generic 3.15.0-rc5 Uname: Linux 3.15.0-1-generic i686 NonfreeKernelModules: nvidia ApportVersion: 2.14.2-0ubuntu4 Architecture: i386 CurrentDesktop: Unity Date: Wed May 21 12:06:13 2014 SourcePackage: lightdm-gtk-greeter UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm-gtk-greeter/+bug/1321693/+subscriptions -- Mailing list: https://launchpad.net/~lightdm-gtk-greeter-team Post to : [email protected] Unsubscribe : https://launchpad.net/~lightdm-gtk-greeter-team More help : https://help.launchpad.net/ListHelp

