(gnome-settings-daemon:2874): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(polkit-gnome-authentication-agent-1:2943): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(nautilus:2901): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(gnome-display-properties:4259): Gtk-WARNING **: Ignoring the separator setting
(gnome-display-properties:4259): Gtk-WARNING **: No object called: 
(gnome-panel:2897): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -3 and height 24
(gnome-appearance-properties:21626): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(gnome-display-properties:21904): Gtk-WARNING **: Ignoring the separator setting
(gnome-display-properties:21904): Gtk-WARNING **: No object called: 
(gnome-appearance-properties:21626): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(gnome-appearance-properties:21626): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(gnome-appearance-properties:21626): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(synaptic:22353): Gtk-CRITICAL **: gtk_tree_view_unref_tree_helper: assertion `node != NULL' failed