(nvidia-settings:1784): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(polkit-gnome-authentication-agent-1:1770): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(polkit-gnome-authentication-agent-1:1770): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(polkit-gnome-authentication-agent-1:1770): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(canberra-gtk-play:1783): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(canberra-gtk-play:1783): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(canberra-gtk-play:1783): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(nvidia-settings:1784): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(nvidia-settings:1784): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(nvidia-settings:1784): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(nautilus:1771): Gtk-CRITICAL **: gtk_action_set_visible: assertion `GTK_IS_ACTION (action)' failed
(nautilus:1771): Gtk-CRITICAL **: gtk_action_set_visible: assertion `GTK_IS_ACTION (action)' failed
(unity-window-decorator:1844): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(unity-window-decorator:1844): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(unity-window-decorator:1844): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(unity-window-decorator:1844): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:1914): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:1914): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:1914): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:1914): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",