I still have the problem even after updating lightdm-gtk-greeter to version 2.0.1. Attached is the x-0-greeter-log.
** Attachment added: "x-0-greeter.log" https://bugs.launchpad.net/ubuntu/+source/lightdm-gtk-greeter/+bug/1410406/+attachment/4431111/+files/x-0-greeter.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1410406 Title: black screen after booting, 100% cpu usage To manage notifications about this bug go to: https://bugs.launchpad.net/lightdm-gtk-greeter/+bug/1410406/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs