(polkit-gnome-authentication-agent-1:2831): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(xdg-user-dirs-gtk-update:2832): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(canberra-gtk-play:2855): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(blueman-applet:2830): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(indicator-weather:2845): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(nautilus:2837): Gtk-CRITICAL **: gtk_action_set_visible: assertion `GTK_IS_ACTION (action)' failed
(nautilus:2837): Gtk-CRITICAL **: gtk_action_set_visible: assertion `GTK_IS_ACTION (action)' failed
(unity-window-decorator:2944): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:3028): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(ubuntuone-launch:3032): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(firefox:3795): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",