Now it as nothing to with the above files have you set a cooke on domain in config
PHP Code:
$whatever['cookie_prefix'] = '#cookie_prefix'; // This allows you to have multiple trackers, eg for demos, testing etc.
$whatever['cookie_path'] = '#cookie_path'; // ATTENTION: You should never need this unless the above applies eg: /tbdev
$whatever['cookie_domain'] = '#cookie_domain'; // set to eg: .somedomain.com or is subdomain set to: .sub.somedomain.com
$whatever['domain'] = '#domain';