(polkit-gnome-authentication-agent-1:2698): GLib-CRITICAL **: g_variant_new_string: assertion `string != NULL' failed (polkit-gnome-authentication-agent-1:2698): polkit-gnome-1-WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files (xfce4-indicator-plugin:2847): libindicator-WARNING **: IndicatorObject class does not have an accessible description. (xfce4-indicator-plugin:2847): Gtk-CRITICAL **: IA__gtk_widget_realize: assertion `GTK_WIDGET_ANCHORED (widget) || GTK_IS_INVISIBLE (widget)' failed (update-notifier:2749): GLib-GObject-CRITICAL **: g_object_get_data: assertion `G_IS_OBJECT (object)' failed (wrapper:2857): weather-WARNING **: Error writing cache file /home/ants/.cache/xfce4/weather/weatherdata_-31.952200_115.861397_34! (update-notifier:2749): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're its parent. (xfce4-indicator-plugin:2847): GLib-GObject-WARNING **: invalid unclassed pointer in cast to `GObject' (xfce4-indicator-plugin:2847): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed (xfce4-indicator-plugin:2847): GLib-GObject-WARNING **: invalid uninstantiatable type `(null)' in cast to `GObject' (xfce4-indicator-plugin:2847): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed (exo-helper-1:4985): Gdk-CRITICAL **: IA__gdk_window_get_window_type: assertion `GDK_IS_WINDOW (window)' failed (process:4987): GLib-CRITICAL **: g_slice_set_config: assertion `sys_page_size == 0' failed (update-notifier:2749): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're its parent. (xfce4-indicator-plugin:2847): GLib-GObject-WARNING **: invalid uninstantiatable type `(null)' in cast to `GObject' (xfce4-indicator-plugin:2847): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed