Comment 0 for bug 1628711

I have a primary screen set with a star in my Settings > Displays pane, but when I return from suspend, Loki uses my secondary monitor to display the lock screen instead of my primary display.

Similar issue reported here: http://askubuntu.com/questions/863/change-primary-monitor

Happy to provide more details if this turns out to be system specific. Latest Loki & nvidia drivers.