Description:
------------
I want to parse an xml, with accentuated letters, but the parser cuts the characters before the first accentuated letter of each 'characterData'.

I use Wamp5 with php 5.1.6.

Reproduce code:
---------------
<meta http-equiv="Content-type" value="text/html; charset=ISO-8859-1" />
<?php
	function characterData($parser, $data)
	{
		  echo $data.'1';
	}
	$data='<?xml version="1.0" encoding="ISO-8859-1"?><book>Example??</book>';
	echo 'XML input:<br>'.$data;
	
	$xml_parser = xml_parser_create('ISO-8859-1');
	xml_parser_set_option($xml_parser,XML_OPTION_SKIP_WHITE,1);
	xml_set_character_data_handler($xml_parser,'characterData');
	
	echo '<br>Parsed data:<br>';
	if (!xml_parse($xml_parser, $data)) 
	{
		die(sprintf("XML error: %s at line %d",
            xml_error_string(xml_get_error_code($xml_parser)),
            xml_get_current_line_number($xml_parser)));	
						
	}
	xml_parser_free($xml_parser);
?>

Expected result:
----------------
characterData could have run only once.

XML input:
Example??
Parsed data:
Example??1


Actual result:
--------------
characterData could have runs twice.
XML input:
Example??
Parsed data:
Example1??1