I wonder about these messages from your apt-term log file: Preparing to unpack .../lightdm_1.10.0-0ubuntu3_i386.deb ...^M Moving obsolete conffile /etc/lightdm/lightdm.conf.d/50-xserver-command.conf out of the way...^M Moving obsolete conffile /etc/lightdm/lightdm.conf.d/50-greeter-wrapper.conf out of the way...^M Moving obsolete conffile /etc/lightdm/lightdm.conf.d/50-guest-wrapper.conf out of the way...^M Unpacking lightdm (1.10.0-0ubuntu3) over (1.8.5-0ubuntu1) ...^M dpkg: warning: unable to delete old directory '/etc/lightdm/lightdm.conf.d': Directory not empty^M
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gksu in Ubuntu. https://bugs.launchpad.net/bugs/1311511 Title: After upgrading to Ubuntu 14.04 can't login to GUI Status in “gksu” package in Ubuntu: Incomplete Bug description: I have upgraded two Dell system to to 14.04 and I was able to login once after the upgrade. For as long as I did not log out of the GUI everything was working great. After rebooting, any attempt to login resulted in a flash and an immediate "invalid username/password" response. I have tried my admin account, guest, as well as creating a new account. All accounts worked fine via terminal (CTRL + ALT + F) login. Any help greatly appreciated ! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gksu/+bug/1311511/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

