I am not sure if this is exactly the same bug, but it really sounds so. My setup: Notebook in docking station, two external monitors (HDMI 1680x1050, VGA 120x1024). When LightDM starts HDMI monitor reports "Wrong Sync error", VGA monitor turns black, Notebook display shows correctly. This way I always have to open the closed notebook sitting in the docking station, login, and continue to work when Unity/Gnome comes up.
Behaviour does NOT differ if notebook is plugged into docking station after booting or booting after plugging in docking station. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/813566 Title: Greeter not displayed correctly on multi monitor setup To manage notifications about this bug go to: https://bugs.launchpad.net/lightdm/+bug/813566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs