OT: xscreensaver doesn't work

[ToddAndMargo]

On 02/09/2018 02:59 PM, ToddAndMargo wrote:
> Hi All,
> 
> Fedora 27, x64 installed from Fedora-Xfce-Live-x86_64-27-1.6.iso
> Xfce 4.12
> xscreensaver-gl-base-5.38-1.fc27.x86_64
> xscreensaver-5.38-1.fc27.x86_64
> xscreensaver-extras-base-5.38-1.fc27.x86_64
> xscreensaver-gl-extras-5.38-1.fc27.x86_64
> xfce4-screenshooter-plugin-1.8.2-9.fc27.x86_64
> xscreensaver-base-5.38-1.fc27.x86_64
> xscreensaver-extras-5.38-1.fc27.x86_64
> xfce4-screenshooter-1.8.2-9.fc27.x86_64
> 
> I can fire up Screen Saver preference, I can preview my screen saver, I 
> set it for five minutes, no screen saver. HOW CAN I LIVE WITHOUT MY 
> BOUNCING COWS!!???
> 
> How do I get my screen saver to work. It does work on
> other machines running Xfce and Fedora 26.
> 
> Many thanks,
> -T

Turning off xfce4-power-manager's "presentation mode" fixed
the issue