Unwanted screen lock

[Sam Varshavchik]

I installed the F21 XFCE spin. When the laptop wakes up after a suspend, the  
screen is locked, with a password prompt.

I've disabled the option to lock the screen both in the XFCE Power Manager,  
and in screensaver settings, but the display is still locked. Anyone has any  
idea why the screen is still locked?