I reported a similar bug here:
https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1509711
(looks like exactly the same thing)
seems it was fixed by the xenial upgrade?
I reported a similar bug here:
https:/ /bugs.launchpad .net/ubuntu/ +source/ gnome-screensav er/+bug/ 1509711
(looks like exactly the same thing)
seems it was fixed by the xenial upgrade?