At this point I don't think that this is an issue coming from our distribution. I have raised the problem upstream (it can either be gdm or Xorg).
** Bug watch added: GNOME Bug Tracker #419301 http://bugzilla.gnome.org/show_bug.cgi?id=419301 ** Also affects: gdm (upstream) via http://bugzilla.gnome.org/show_bug.cgi?id=419301 Importance: Unknown Status: Unknown ** Changed in: Ubuntu Sourcepackagename: None => gdm -- [feisty] ctrl+alt+backspace fails https://launchpad.net/bugs/92780 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs