I have the same issue, only I'm running the 18.04 beta on Gnome. I have yet to try the workaround.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1573345 Title: Dual monitor loses settings after screen sleep To manage notifications about this bug go to: https://bugs.launchpad.net/kscreen/+bug/1573345/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs