(compiz:2080): GConf-CRITICAL **: gconf_client_add_dir: assertion `gconf_valid_key (dirname, NULL)' failed (update-notifier:2606): GLib-GIO-CRITICAL **: g_mount_can_eject: assertion `G_IS_MOUNT (mount)' failed (update-notifier:2606): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed (update-notifier:2606): GLib-GObject-CRITICAL **: g_object_ref: assertion `G_IS_OBJECT (object)' failed (update-notifier:2606): GLib-GIO-CRITICAL **: g_mount_can_eject: assertion `G_IS_MOUNT (mount)' failed (update-notifier:2606): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed (exe:2780): Gdk-WARNING **: XID collision, trouble ahead (exe:2780): Gdk-WARNING **: XID collision, trouble ahead (exe:2780): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (exe:6133): Gdk-WARNING **: XID collision, trouble ahead (totem-plugin-viewer:9448): Gdk-WARNING **: The GDK_NATIVE_WINDOWS environment variable is not supported in GTK3. (exe:9522): Gdk-WARNING **: XID collision, trouble ahead (exe:9992): Gdk-WARNING **: XID collision, trouble ahead