I just figured out what it was. It wasn't the Xorg update that fixed it. It was the Anbox container sending wake up notices to the screen saver:
``` Aug 07 22:55:01 dorktower dbus-daemon[8808]: apparmor="ALLOWED" operation="dbus_method_call" bus="session" path="/org/gnome/ScreenSaver" interface="org.gnome.ScreenSaver" member="SimulateUserActivity" mask="send" name="org.gnome.ScreenSaver" pid=27881 label="snap.anbox.appmgr" peer_pid=8965 peer_label="unconfined" ``` So, if you have this problem again, please be sure to check your `journalctl -xe` for SimulatedUserActivity notices, so you can figure out what's sending that crap and deactivating your screen saver. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768562 Title: calling "xscreensaver-command -deactivate" every 20 seconds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1768562/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs