AUTH HTTP

on this page http://pear.php.net/manual/en/package.authentication.auth-http.auth-http.example.php i have this error : *Fatal error*: Class 'Auth_HTTP' not found in *c:\wamp\www\Auth.php* on line *17 *and of course i've installed Auth + Auth_HTTP package C:\wamp\php>pear list INSTALLED PACKAGES: =================== PACKAGE VERSION STATE Archive_Tar 1.2 stable Auth 1.2.3 stable Auth_HTTP 2.1.4 stable Console_Getopt 1.2 stable DB 1.7.5 stable DB_DataObject 1.7.13 stable Date 1.4.3 stable Mail 1.1.4 stable Net_SMTP 1.2.6 stable Net_Socket 1.0.6 stable PEAR 1.3.1 stable PHPUnit 1.2.2 stable Validate 0.4.1 alpha XML_Parser 1.2.6 stable XML_RPC 1.1.0 stable XML_RSS 0.9.2 stable XML_Tree 1.1 stable so what's the matter ? regards.* * -- Founder Member of SPB (SmartyPearBoard) Project - http://sf.net/projects/pimfoxboard - http://magicforum.org