(nvidia-settings:14631): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(polkit-gnome-authentication-agent-1:14636): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(nautilus:14635): Gtk-CRITICAL **: gtk_action_set_visible: assertion `GTK_IS_ACTION (action)' failed
(nautilus:14635): Gtk-CRITICAL **: gtk_action_set_visible: assertion `GTK_IS_ACTION (action)' failed
(dropbox:14647): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(unity-window-decorator:14760): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(rainlendar2:14916): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(ClearWeatherScreenlet.py:14917): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:15083): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(firefox:15167): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(plugin-container:15210): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",