(gnome-settings-daemon:4080): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(gnome-panel:4114): GConf-WARNING **: Directory `/apps/panel/toplevels/bottom_panel_screen1/screen' was not being monitored by GConfClient 0x9dccda8
(gnome-panel:4114): GConf-WARNING **: Directory `/apps/panel/toplevels/top_panel_screen1/screen' was not being monitored by GConfClient 0x9dccda8
(gnome-panel:4114): GLib-CRITICAL **: g_bookmark_file_load_from_data: assertion `length != 0' failed
(polkit-gnome-authentication-agent-1:4149): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(nautilus:4115): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(gnome-panel:4114): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
(firefox:4291): GLib-WARNING **: g_set_prgname() called multiple times
(nautilus:4615): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed