Description:
------------
If getting an array with mixed index types (in this case it was served from LDAP) 
- iterating over using a foreach loop yielded incorrect key values on the first 
changed index from associative to numerical.

Test script:
---------------
<?php
$d = array();
$d['text'] = 1;
$d[0] = 1;
$d[1] = 2;

foreach ($d as $k=>$v) {
	if ($k == "text") { 
		echo 'Should Only See Once';
		} else {
		echo $v;
		}
}
?>