This happens to me, as well. I have switched to gnome-screensaver in hopes that it fixes the problem, but unfortunately gnome-screensaver is not configurable under XFCE so I am somewhat dissatisfied. This crash only occurs once every few weeks, so I have not been able to catch it in gdb.
This happens to me, as well. I have switched to gnome-screensaver in hopes that it fixes the problem, but unfortunately gnome-screensaver is not configurable under XFCE so I am somewhat dissatisfied. This crash only occurs once every few weeks, so I have not been able to catch it in gdb.