(polkit-gnome-authentication-agent-1:1385): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(canberra-gtk-play:1382): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(unity-window-decorator:1452): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(google-chrome:1381): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(applet.py:1600): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(google-chrome:1714): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(exe:1761): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",
(file-roller:1872): Gtk-CRITICAL **: gtk_style_provider_get_style_property: assertion `g_type_is_a (gtk_widget_path_get_object_type (path), pspec->owner_type)' failed
(file-roller:1872): Gtk-CRITICAL **: gtk_style_provider_get_style_property: assertion `g_type_is_a (gtk_widget_path_get_object_type (path), pspec->owner_type)' failed
(file-roller:1872): Gtk-CRITICAL **: gtk_style_provider_get_style_property: assertion `g_type_is_a (gtk_widget_path_get_object_type (path), pspec->owner_type)' failed
(file-roller:1872): Gtk-CRITICAL **: gtk_style_provider_get_style_property: assertion `g_type_is_a (gtk_widget_path_get_object_type (path), pspec->owner_type)' failed
(file-roller:1872): Gtk-CRITICAL **: gtk_style_provider_get_style_property: assertion `g_type_is_a (gtk_widget_path_get_object_type (path), pspec->owner_type)' failed