As Heikki and James mention, replacing light-locker helps. In my case I removed light-locker light-locker-settings packages and installed gnome-screensaver package. gnome-screensaver locker looks much nicer than xscreensaver IMHO.
As Heikki and James mention, replacing light-locker helps. In my case I removed light-locker light-locker- settings packages and installed gnome-screensaver package. gnome-screensaver locker looks much nicer than xscreensaver IMHO.