?! Bug vanished. Everything working like normal. Script inked in #14 not working anymore. Don't know what I did, all preferences in dconf concering powermanagement set to default.
Thing is, that in light-dm xserver behaves like described: Blanking screen without switching off. But thats like normal; -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/1062166 Title: screen goes dark although screensaver is switched off To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1062166/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs