include_path problem

Hi guys, I am re-developing the look and feel of a site and trying to set it up localy. Its all setup and ready to go but I am getting a pear.php include failure. Warning: main(/PEAR.php): failed to open stream: No such file or directory in G:\Inetpub\wwwroot\DB.php on line 25 Fatal error: main(): Failed opening required '/PEAR.php' (include_path='.;c:\php4\pear') in G:\Inetpub\wwwroot\DB.php on line 25 The include path "c:\php4\pear" is incorrect. This is showing up in my phpinfo file and I can't seem to get it to change in my php.ini file. There are include_path options in the php.ini file but nothing like the directory path in the error I am receiving. Do I have to install further "Pear" options for this feature to work?? Any clues will be gratefull Regards Bruce