Running PHP in Apache using the MODULE configuration.

Apache/1.3.14 (Win32) PHP/4.0.6 mod_ssl/2.7.2 OpenSSL/0.9.6 running.

With the following: 

php_admin_flag safe_mode on
php_admin_value open_basedir c:/pr
php_admin_value doc_root c:/pr
php_admin_value user_dir c:/pr

IT SUCCESSFULLY blocks reads in directories other than c:/pr, but it DOES NOT block unlinks (file deletion) outside. So... My users cannot read other users files, however they can delete anything they want. Very strange. I DO NOT care about it checking "UIDs" as I do not create different Users for each USER... I want to be able to restrict access to a directory and call it good. 

<?php

echo "Peace!";
//unlink ("c:/test.txt");// UNLINK WORKS (This should fail)
$fp = fopen ("c:/test.txt", "r"); // FAILS SECURITY CHECK
echo "Dude10";
?>