that's known upstream, you can track it here:
https://bugzilla.gnome.org/show_bug.cgi?id=311672
** Bug watch added: GNOME Bug Tracker #311672
https://bugzilla.gnome.org/show_bug.cgi?id=311672
** Changed in: gnome-settings-daemon (Ubuntu)
Status: New => Triaged
** Changed in: gnome-sett
This bug is an upstream one and it would be quite helpful if somebody
experiencing it could send the bug the to the people writing the software. You
can learn more about how to do this for various upstreams at
https://wiki.ubuntu.com/Bugs/Upstream.
Once submitted upstream , do report back here
