note 51729 deleted from function.setcookie by danbrown

Note Submitter: scissorjammer at hotmail dot com ---- As per Sijmen Ruwhof's comment: It's not that the domain requires a dot as much as it requires a fully qualified domain name. Setting it to false is a valid workaround, as it will default to whatever domain the page is being accessed at. If a fully qualified domain name is unavailable, consider editing your hosts file on both the client and server to have a common domain name to use for the cookie.