suspend does not lock in 20.04

[John Crown]

This appears to be a regression of 1798615 ( https://bugs.launchpad.net/bugs/1798615 )

To reproduce:
% gsettings set org.gnome.desktop.screensaver ubuntu-lock-on-suspend true
% gsettings get org.gnome.desktop.screensaver ubuntu-lock-on-suspend
true

% systemctl suspend

The system suspends, but is _not_ locked as it should be. I.e., this is the exact same behavior that was reported (and fixed!) in Bug #1798615 reported by John Crown (i.e., me) on 2018-10-18

I have marked as a "security vulnerability", because that's how it was considered in 2018.

Meanwhile:

% lsb_release -rd
Description: Ubuntu 20.04.3 LTS
Release: 20.04

Is it just me? Please advise.
thanks

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Daniel van Vugt (vanvugt)]

Thanks for the bug report. Please try:

  gsettings set org.gnome.desktop.lockdown disable-lock-screen false
  gsettings set org.gnome.desktop.screensaver lock-enabled true

and then log in again.

If the problem still happens then please open the 'Extensions' app and ensure you don't have any custom extensions installed.

If the problem still happens after that then please run this command to gather more information:

  apport-collect 1950035

[Launchpad Janitor (janitor)]

[Expired for gnome-shell (Ubuntu) because there has been no activity for 60 days.]