(gnome-settings-daemon:1609): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(nautilus:1763): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(polkit-gnome-authentication-agent-1:1809): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(gnome-panel:1728): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -4 and height 21
(gnome-panel:1728): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
(flush:2688): GLib-WARNING **: g_set_prgname() called multiple times
(firefox:7820): GLib-WARNING **: g_set_prgname() called multiple times
(nautilus:7943): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(flush:7977): GLib-WARNING **: g_set_prgname() called multiple times
(flush:8123): GLib-WARNING **: g_set_prgname() called multiple times
(flush:8165): GLib-WARNING **: g_set_prgname() called multiple times
(flush:8212): GLib-WARNING **: g_set_prgname() called multiple times
(flush:8281): GLib-WARNING **: g_set_prgname() called multiple times
(nautilus:9070): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(flush:9085): GLib-WARNING **: g_set_prgname() called multiple times
(nautilus:9783): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed