That's because Thunar-folder-handler.desktop declares handling "x-directory/gnome-default-handler", which is not a mimetype but a something special using by GNOME probably ... could some xubuntu guy change that before dapper?
That's because Thunar- folder- handler. desktop declares handling "x-directory/ gnome-default- handler" , which is not a mimetype but a something special using by GNOME probably ... could some xubuntu guy change that before dapper?