(gnome-settings-daemon:3241): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-panel:3263): GConf-WARNING **: Directory `/apps/panel/toplevels/bottom_panel_screen1/screen' was not being monitored by GConfClient 0x8721790 (gnome-panel:3263): GConf-WARNING **: Directory `/apps/panel/toplevels/top_panel_screen1/screen' was not being monitored by GConfClient 0x8721790 (polkit-gnome-authentication-agent-1:3272): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:3264): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (Do:3285): Wnck-CRITICAL **: wnck_set_client_type got called multiple times.