have a look in /var/cache/apt/archives/ to see if you still have the old version of nvidia-current.
should be current_280.13-0ubuntu4 (current_280.13-0ubuntu5 was the version causing issues on my system) if you do, then: sudo apt-get remove nvidia-current sudo dpkg -i /var/cache/apt/archives/nvidia-current_280.13-0ubuntu4_i386.deb sudo reboot should fix the issue. failing that, you might need to revert to the nouvea drivers. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/868516 Title: Lightdm presents a black, blank screen, unable to login in graphicly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/868516/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
