Description:
------------
I tried to install the PEAR packages by the go-pear.bat script
via command shell. While looking for existing packages script go-pear.php tries to find 'phpUnit' (as on source line 164):

$pfc_packages = array(
    'DB',
    'Net_Socket',
    'Net_SMTP',
    'Mail',
    'XML_Parser',
    'phpUnit'
    );

but because of case-sensitivity script can't find distribution file go-pear-bundle/PHPUnit-1.0.0-alpha2.tgz, and then start tring to download them.
Required changes: edit $pfc_packages and replace 'phpUnit' with 'PHPUnit'
or make changes around line 590 in go-pear.php:
if (substr($file, 0, strlen($pkg)) == $pkg)
to
if (substr(strtolower($file), 0, strlen($pkg)) == strtolower($pkg))