I noticed in my last round of cauldron updates (probably about a week's worth) that suddenly my laptop screen would go dark after some period of inactivity. I had previously set Power Management to never turn off the screen, as the laptop is always on AC.
When I went back into System Settings -> Power Management to reset this, the window goes dark and informs me that the Power Management service is not running, and that I can fix this by going to Startup/Shutdown and enabling it.
But when I do that and scroll through the services, Power Management shows as enabled for autostart and running.
Steps to Reproduce:
is it still valid ?
Nope. Seems fixed.