note 30105 added to function.session-name

You cannot have spaces in the name of a session. If you use spaces in your name, there will be a new session each time the page loads instead of the expected behavior of using the same session each time. If you use a varaible to store the name and allow visitors to influence that name, you might want to do it this way.... session_name(str_replace(" ", "_", $sitename)); session_start(); FYI -- http://www.php.net/manual/en/function.session-name.php http://master.php.net/manage/user-notes.php?action=edit+30105 http://master.php.net/manage/user-notes.php?action=delete+30105 http://master.php.net/manage/user-notes.php?action=reject+30105