It doesn't have anything to do with the lock screen; if I go to System Settings / Brightness & Lock and set Lock to OFF, then wait 5 minutes for the screen to turn off, then press a key to wake it up again, then the scaling is also reset to 1.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1690520 Title: Scaling resets from 1.5 to 1 after screen lock / unlock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1690520/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs