For the sake of completeness, I repeated the test with the latest daily build of Xubuntu Bionic (timestamped: 2018-04-04 06:05). Again: the Xubuntu iso shows precisely the same results as with the Ubuntu iso.
This seems to rule out gnome-settings-daemon as culprit...
For the sake of completeness, I repeated the test with the latest daily build of Xubuntu Bionic (timestamped: 2018-04-04 06:05). Again: the Xubuntu iso shows precisely the same results as with the Ubuntu iso.
This seems to rule out gnome-settings- daemon as culprit...