This bug is also affecting me. My resolution has been to not use Unity and instead use Gnome Shell.
I am on a Lenovo W520 with a Quadro 1000. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/908542 Title: Switching outputdevice awfully slow and sometimes leads to unusable displays To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/908542/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
