Description:
------------
For some reason I cannot compare the integer zero to a string and get a valid response back.  There are two ways that I can see to fix it:

1. Use the === operator
2. Typecast the integer to a string

Both of the above solutions work, yet for some reason, the == comparison operator doesn't.

Reproduce code:
---------------
<?php

	$item = 0;

	var_dump ($item);

	if ($item == 'rubbish')
		echo 'Equals';
	else
		echo 'Is not equal';

?>

Expected result:
----------------
int(0)
Is not equal

Actual result:
--------------
int(0)
Equals