(gnome-settings-daemon:2129): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:2129): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (polkit-gnome-authentication-agent-1:2241): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:2224): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (thunderbird-bin:2428): GLib-WARNING **: g_set_prgname() called multiple times (firefox:10353): GLib-WARNING **: g_set_prgname() called multiple times (firefox:11000): GLib-WARNING **: g_set_prgname() called multiple times (nautilus:27263): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (firefox:13461): GLib-WARNING **: g_set_prgname() called multiple times (firefox:18860): GLib-WARNING **: g_set_prgname() called multiple times