(gnome-settings-daemon:3069): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:3069): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-panel:3099): GConf-WARNING **: Directory `/apps/panel/toplevels/top_panel_screen1/screen' was not being monitored by GConfClient 0x1677000 (gnome-panel:3099): GConf-WARNING **: Directory `/apps/panel/toplevels/panel_1/screen' was not being monitored by GConfClient 0x1677000 (gnome-panel:3099): GConf-WARNING **: Directory `/apps/panel/toplevels/panel_2/screen' was not being monitored by GConfClient 0x1677000 (nautilus:3114): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:3131): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:5420): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed