(polkit-gnome-authentication-agent-1:1734): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(polkit-gnome-authentication-agent-1:1734): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(polkit-gnome-authentication-agent-1:1734): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(polkit-gnome-authentication-agent-1:1734): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(canberra-gtk-play:1741): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(canberra-gtk-play:1741): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(canberra-gtk-play:1741): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(canberra-gtk-play:1741): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(gnome-settings-daemon:1700): Gdk-WARNING **: The program 'gnome-settings-daemon' received an X Window System error.
(polkit-gnome-authentication-agent-1:1734): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(polkit-gnome-authentication-agent-1:1734): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(polkit-gnome-authentication-agent-1:1734): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(polkit-gnome-authentication-agent-1:1734): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(unity-window-decorator:1822): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(unity-window-decorator:1822): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(unity-window-decorator:1822): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(unity-window-decorator:1822): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:1904): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:1904): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:1904): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:1904): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(firefox:2010): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(firefox:2010): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(firefox:2010): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(firefox:2010): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(plugin-container:2084): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(plugin-container:2084): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(plugin-container:2084): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(plugin-container:2084): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(chromium-browser:2135): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(chromium-browser:2135): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(chromium-browser:2135): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(chromium-browser:2135): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(nautilus-sendto:2282): Gtk-WARNING **: Unknown property: GtkDialog.has-separator
(firefox:2307): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(firefox:2307): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(firefox:2307): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(firefox:2307): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(plugin-container:2361): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(plugin-container:2361): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(plugin-container:2361): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(plugin-container:2361): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",