(gnome-settings-daemon:2231): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:2231): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (polkit-gnome-authentication-agent-1:2350): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:2323): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (Do:2335): Wnck-CRITICAL **: wnck_set_client_type got called multiple times. (nautilus:2661): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (Do:2335): Wnck-CRITICAL **: wnck_set_client_type got called multiple times. (firefox:2696): Gdk-WARNING **: XID collision, trouble ahead (firefox:2696): Gdk-WARNING **: XID collision, trouble ahead (firefox:2696): Gdk-WARNING **: XID collision, trouble ahead (firefox:2696): Gdk-WARNING **: XID collision, trouble ahead