(gnome-settings-daemon:1322): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(gnome-settings-daemon:1322): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(gnome-settings-daemon:1322): Gtk-WARNING **: Error parsing gtk-icon-sizes string:
(gnome-volume-control-applet:1441): Gtk-WARNING **: Error parsing gtk-icon-sizes string:
(nautilus:1422): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(polkit-gnome-authentication-agent-1:1445): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(gdu-notification-daemon:1434): Gtk-WARNING **: Error parsing gtk-icon-sizes string:
(minbar:1435): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated
(minbar:1435): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated
(minbar:1435): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated
(minbar:1435): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated
(bluetooth-applet:1431): Gtk-WARNING **: Error parsing gtk-icon-sizes string:
(minbar:1435): Gtk-WARNING **: Error parsing gtk-icon-sizes string:
(gnome-power-manager:1430): Gtk-WARNING **: Error parsing gtk-icon-sizes string:
(gnome-panel:1419): Gtk-WARNING **: Error parsing gtk-icon-sizes string:
(nautilus:1422): Gtk-WARNING **: Error parsing gtk-icon-sizes string:
(gnome-panel:1419): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
(firefox-bin:1783): GLib-WARNING **: g_set_prgname() called multiple times
(update-notifier:1444): Gtk-WARNING **: Error parsing gtk-icon-sizes string:
(firefox-bin:1783): Gtk-WARNING **: Error parsing gtk-icon-sizes string:
(gedit:3087): Gtk-WARNING **: Error parsing gtk-icon-sizes string: