For new Xfce users it might also be relevant to mention that you can use xscreensaver to lock and blank the screen. I have substituted xscreensaver for screen locking while I wait for a fix for screen locker.
For new Xfce users it might also be relevant to mention that you can use xscreensaver to lock and blank the screen. I have substituted xscreensaver for screen locking while I wait for a fix for screen locker.