Description:
------------
Working with web-services provided by another system, I am able to use SoapClient to receive values for all but one element. Using __getLastResponse and then DOMDocument::loadXml I'm able to see the element being dropped by whatever parsing SoapClient is using. The element name in my case was "W9StatusICD".

Test script:
---------------
// Preconditions: $url defined as a WSDL with a method $method, which returns at least one element with a numeral in the name after the first character when called with $params (a numeral as the first character would be invalid XML)

try {
	$client = new SoapClient(
		$url,
		array(
			'trace' => 1,
			'exception' => 1
		)
	);
	return $client->$method($params);
	catch (Exception $e) {
		echo '<p class="error">'$e->getMessage(),'</p>';
	}
}

echo '<p><pre>',htmlspecialchars(print_r($client->__getLastResponse(),true)),'</pre></p>';

Expected result:
----------------
An element with a numeral in the second or later position in the name (example: W9StatusICD) should be indicated in the resulting text.

Actual result:
--------------
All elements except those with numerals are returned.