(gnome-settings-daemon:2190): atk-bridge-WARNING **: AT_SPI_REGISTRY was not started at session startup. (gnome-settings-daemon:2190): atk-bridge-WARNING **: IOR not set. (gnome-settings-daemon:2190): atk-bridge-WARNING **: Could not locate registry gnome-session[2183]: atk-bridge-WARNING: AT_SPI_REGISTRY was not started at session startup. gnome-session[2183]: atk-bridge-WARNING: IOR not set. gnome-session[2183]: atk-bridge-WARNING: Could not locate registry ** (:2187): DEBUG: Client registered with session manager: /org/gnome/SessionManager/Client1 Window manager warning: Failed to read saved session file /var/lib/gdm3/.config/metacity/sessions/10195ce225289a3c40135381536148728900000021830008.ms: Failed to open file '/var/lib/gdm3/.config/metacity/sessions/10195ce225289a3c40135381536148728900000021830008.ms': No such file or directory (polkit-gnome-authentication-agent-1:2200): GLib-GObject-WARNING **: cannot register existing type `_PolkitError' (polkit-gnome-authentication-agent-1:2200): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed ** (process:2201): DEBUG: Greeter session pid=2201 display=:0.0 xauthority=/var/run/gdm3/auth-for-Debian-gdm-0OpjHE/database gdm-simple-greeter[2201]: Gtk-WARNING: /build/buildd-gtk+2.0_2.20.1-2-i386-TNeM25/gtk+2.0-2.20.1/gtk/gtkwidget.c:5628: widget not within a GtkWindow Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x1a0002b (Login Wind) Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed. Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x1a0002b (Login Wind) Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed. Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x1a0002b (Login Wind) Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed. Window manager warning: CurrentTime used to choose focus window; focus window may not be correct. Window manager warning: Got a request to focus the no_focus_window with a timestamp of 0. This shouldn't happen! (gnome-power-manager:2199): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed ** (gnome-power-manager:2199): WARNING **: Failed to send buffer gdm-simple-greeter[2201]: WARNING: Failed to send buffer (gnome-power-manager:2199): atk-bridge-WARNING **: AT_SPI_REGISTRY was not started at session startup. (gnome-power-manager:2199): atk-bridge-WARNING **: IOR not set. (gnome-power-manager:2199): atk-bridge-WARNING **: AT_SPI_REGISTRY was not started at session startup. (gnome-power-manager:2199): atk-bridge-WARNING **: IOR not set. (polkit-gnome-authentication-agent-1:2200): polkit-gnome-1-WARNING **: Error enumerating temporary authorizations: Remote Exception invoking org.freedesktop.PolicyKit1.Authority.EnumerateTemporaryAuthorizations() on /org/freedesktop/PolicyKit1/Authority at name org.freedesktop.PolicyKit1: org.freedesktop.PolicyKit1.Error.Failed: Cannot determine session the caller is in (polkit-gnome-authentication-agent-1:2200): polkit-gnome-1-WARNING **: Error enumerating temporary authorizations: Remote Exception invoking org.freedesktop.PolicyKit1.Authority.EnumerateTemporaryAuthorizations() on /org/freedesktop/PolicyKit1/Authority at name org.freedesktop.PolicyKit1: org.freedesktop.PolicyKit1.Error.Failed: Cannot determine session the caller is in (polkit-gnome-authentication-agent-1:2200): polkit-gnome-1-WARNING **: Error enumerating temporary authorizations: Remote Exception invoking org.freedesktop.PolicyKit1.Authority.EnumerateTemporaryAuthorizations() on /org/freedesktop/PolicyKit1/Authority at name org.freedesktop.PolicyKit1: org.freedesktop.PolicyKit1.Error.Failed: Cannot determine session the caller is in (polkit-gnome-authentication-agent-1:2200): polkit-gnome-1-WARNING **: Error enumerating temporary authorizations: Remote Exception invoking org.freedesktop.PolicyKit1.Authority.EnumerateTemporaryAuthorizations() on /org/freedesktop/PolicyKit1/Authority at name org.freedesktop.PolicyKit1: org.freedesktop.PolicyKit1.Error.Failed: Cannot determine session the caller is in (polkit-gnome-authentication-agent-1:2200): polkit-gnome-1-WARNING **: Error enumerating temporary authorizations: Remote Exception invoking org.freedesktop.PolicyKit1.Authority.EnumerateTemporaryAuthorizations() on /org/freedesktop/PolicyKit1/Authority at name org.freedesktop.PolicyKit1: org.freedesktop.PolicyKit1.Error.Failed: Cannot determine session the caller is in (polkit-gnome-authentication-agent-1:2200): polkit-gnome-1-WARNING **: Error enumerating temporary authorizations: Remote Exception invoking org.freedesktop.PolicyKit1.Authority.EnumerateTemporaryAuthorizations() on /org/freedesktop/PolicyKit1/Authority at name org.freedesktop.PolicyKit1: org.freedesktop.PolicyKit1.Error.Failed: Cannot determine session the caller is in (polkit-gnome-authentication-agent-1:2200): polkit-gnome-1-WARNING **: Error enumerating temporary authorizations: Remote Exception invoking org.freedesktop.PolicyKit1.Authority.EnumerateTemporaryAuthorizations() on /org/freedesktop/PolicyKit1/Authority at name org.freedesktop.PolicyKit1: org.freedesktop.PolicyKit1.Error.Failed: Cannot determine session the caller is in polkit-gnome-authentication-agent-1: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0. The application 'polkit-gnome-authentication-agent-1' lost its connection to the display :0.0; most likely the X server was shut down or you killed/destroyed the application.