Apparently I was incorrect in assuming that this stopped whenever I closed Cairo-Dock - The time between writing all of this to syslog is every 2 minutes. Therefore Cairo-Dock has nothing at all to do with this as it's still shut down.
Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed Aug 31 09:09:01 localhost gnome-session[3997]: (gnome-shell:4131): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618910 Title: (gnome-shell:4131): Clutter-CRITICAL **: clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER (manager)' failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1618910/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
