(polkit-gnome-authentication-agent-1:2381): GLib-CRITICAL **: g_variant_new_string: assertion `string != NULL' failed
(polkit-gnome-authentication-agent-1:2381): 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
(Thunar:2338): Gdk-CRITICAL **: IA__gdk_window_get_window_type: assertion `GDK_IS_WINDOW (window)' failed
(Thunar:2338): Gdk-CRITICAL **: IA__gdk_window_get_window_type: assertion `GDK_IS_WINDOW (window)' failed
(gnome-system-log:8722): Gtk-CRITICAL **: gtk_text_buffer_insert: assertion `text != NULL' failed
(gnome-system-log:8722): Gtk-CRITICAL **: gtk_text_buffer_emit_insert: assertion `g_utf8_validate (text, len, NULL)' failed
(jockey-gtk:11251): Gtk-CRITICAL **: gtk_icon_set_render_icon_pixbuf: assertion `icon_set != NULL' failed
(jockey-gtk:11251): Gtk-CRITICAL **: gtk_icon_set_render_icon_pixbuf: assertion `icon_set != NULL' failed
(gnome-system-log:28558): Gtk-CRITICAL **: gtk_text_buffer_insert: assertion `text != NULL' failed
(Thunar:2338): Gdk-CRITICAL **: IA__gdk_window_get_window_type: assertion `GDK_IS_WINDOW (window)' failed
(Thunar:2338): Gdk-CRITICAL **: IA__gdk_window_get_window_type: assertion `GDK_IS_WINDOW (window)' failed
(Thunar:2338): Gdk-CRITICAL **: IA__gdk_window_get_window_type: assertion `GDK_IS_WINDOW (window)' failed
(users-admin:6698): Liboobs-WARNING **: There was an unknown error communicating asynchronously with the backends: Launch helper exited with unknown return code 255
(gnome-system-log:6794): Gtk-CRITICAL **: gtk_text_buffer_insert: assertion `text != NULL' failed
(gnome-system-log:6794): Gtk-CRITICAL **: gtk_text_buffer_emit_insert: assertion `g_utf8_validate (text, len, NULL)' failed
(Thunar:2338): Gdk-CRITICAL **: IA__gdk_window_get_window_type: assertion `GDK_IS_WINDOW (window)' failed