Same issue in Debian: https://bugs.debian.org/cgi- bin/bugreport.cgi?bug=785055
2 monitors, white screen, 100% CPU usage. This seems to be the same bug as bug #1410406 (though this one says that the screen is black). ** Bug watch added: Debian Bug tracker #785055 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=785055 -- 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/1426664 Title: After booting to lightdm-gtk-greeter, get a white screen until I click a mouse button Status in Ubuntu MATE: Fix Released Status in lightdm-gtk-greeter package in Ubuntu: Confirmed Bug description: Boot laptop, when the boot process finishes I get a white screen until I hit a mouse button, after that the normal login screen appears and I can login as normal. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1426664/+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

