Lock screen in panel doing nothing

[Tim Tassonis]

Hi all

I'm currenttly running xfce 4.12 with xfce4-panel 4.12 and all seems 
very well except for the fact that when I press "Lock Screen" on the 
Panel's action button, nothing happens.

Might this be because I just recently added xscreensaver and it was not 
available at compile time of xfce4-panel? Or am I missing something 
else. All other action buttons (suspend, shudown, logout) work fine.



Kind regards
Tim