Description:
------------
I'm pretty sure this isn't supposed to happen - it didn't happen with earlier versions of PHP, and nothing in the manual documents it. It happens with the RC of 4.3.10. 

Reproduce code:
---------------
<?php
$foo = array(1,2,3);
foreach ($foo as $i) {
print_r($i);
}

/*
Result of code:
Array ( [0] => 1 [1] => 0 )
Array ( [0] => 2 [1] => 1 )
Array ( [0] => 3 [1] => 2 )
*/
?>

Expected result:
----------------
The string 1, then string 2, then string 3 - not arrays each time.