new install of PEAR on 2k

I just installed PEAR on my Win2k box. I try to use DB.php and I get this... Fatal error: main(): Failed opening required 'DB.php' (include_path='.;c:\php4\pear') I can't find this path defined *anywhere*. It is *not* in my INI file... include_path = ".;G:\etc\php\extensions".;G:\etc\php\pear" I don't have PHP installed there. How can I "fix" this include path issue. [besides placing the PEARS directory at that path. which I did and that works fine, but I don't want it there] Thanks Walter