Screensaver quit working?
I have a box running Kali with the MATE desktop. I just switched to a new wiiiiiide monitor, and my screensaver no longer kicks in, ever.
I have tried refreshing its settings, etc. If I invoke it manually with Super+L it starts. But it never powers off the monitor.
What could cause this? What else might I try to at least isolate the cause?
Just for fun, restart your machine or at least log out and restart your login manager.
@orcrist done multiple restarts since adding the new monitor - no change