Hello,

Using references from and to global vars inside a function doesnt seem to work. 

Try this out:
---->8----->8----->8----->8-
<?
function	SomeFunction()
{
	global	$a, $b, $c;

	$d = array(1, 2, 3);

	$a = $d;
	$b = &$a;
	$c = &$a;
}

SomeFunction();

?><pre>a:<br><?print_r($a)?></pre><hr><?
?><pre>b:<br><?print_r($b)?></pre><hr><?
?><pre>c:<br><?print_r($c)?></pre><hr><?

// end
?>
---->8----->8----->8----->8-

Logically, $b and $c should be references to $a, but they seem to be empty vars!

Thanks,
-- vedad