DESCRIPTION
Roughly half the time while reading from the directory handle, an invalid Directory resource error occurs.  (When page is repeatedly reloaded)

SCRIPT
# Load Directory Into Array

$dir = "../images/";

$handle = opendir($dir);
while ($file = readdir($handle)) {

  if ($file != "." && $file != "..") {

    $images[count($images)] = $file;

}
# Clean up and sort
closedir($handle);

CONFIGURE COMMANDS
'./configure' '--with-apxs=/usr/local/apache/bin/apxs' '--prefix=/usr' '--with-config-file-path=/etc/httpd/conf' '--with-pgsql' '--enable-debugger' '--with-gdbm' '--with-ndbm'

ALL PHP.INI SETTINGS ARE DEFAULT