Same with Xubuntu Edgy AMD K6-2/500 with onboard SiS530 AGP, 2.6.17-11-generic, also with gnome-core 1:2.14.2.1ubuntu1, and gnome-applets 2.16.1-0ubuntu4.
Happens every time try to Logout both from GNOME and XFCE. Ctrl-Alt-Bkspc doesn't help. Screen freezes with wallpaper, mouse frozen. Can't Ctrl-Alt-Fn to console. Restart and Shutdown both OK, only affects Logout. -- Logout proces hangs https://launchpad.net/bugs/38915 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs