I see the same problem, at version 3.4.1-3, after each reboot. I can press Atl-Ctrl-Backspace to cause the X server to die, then X and the greeter restart correctly. Cheers, Paul Paul Szabo psz at maths.usyd.edu.au http://www.maths.usyd.edu.au/u/psz/ School of Mathematics and Statistics University of Sydney Australia