(gnome-settings-daemon:5226): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(gnome-settings-daemon:5226): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(polkit-gnome-authentication-agent-1:5324): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(nautilus:5314): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(gnome-panel:5313): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -4 and height 24
(gnome-panel:5313): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
(firefox:5436): GLib-WARNING **: g_set_prgname() called multiple times
(thunderbird-bin:5861): GLib-WARNING **: g_set_prgname() called multiple times
(nautilus:6510): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(gdu-format-tool:6536): GLib-WARNING **: g_set_prgname() called multiple times
(nautilus:6563): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(nautilus:6580): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(nautilus:6914): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed