Description:
------------
Writing file somehow messed up XML encoding ?
if we disable the part :
	$myFile = "file.txt";
	$fh = fopen($myFile, 'w') or die("can't open file");
	fwrite($fh,$sql);
	fclose($fh);
then it is O.K. but else the encoding is messed up.

Reproduce code:
---------------
header("Content-type:text/xml");
iconv_set_encoding("internal_encoding", "UTF-8");
iconv_set_encoding("output_encoding", "UTF-8");
...
...
 	$sql = "SELECT id,name,in_egn,phone,mobile,city FROM contragents ".loadRole('')."  name!=''  and type='".iconv("UTF-8", "UTF-8",$_GET['sort'])."' ";  
	$sql.= "ORDER BY ".$_GET["orderBy"]." ".$_GET["direction"]."";  
   	$sql.= " LIMIT ".$posStart.",".$count;
			
	$myFile = "file.txt";
	$fh = fopen($myFile, 'w') or die("can't open file");
	fwrite($fh,$sql);
	fclose($fh);
	
		$res = mysql_query ($sql);
...
...
 print("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
  if($res) 
  {
  	print("<rows total_count='".$totalCount."' pos='".$posStart."'>\n");
   for($i=0;$left= mysql_fetch_array($res);$i++) 

Expected result:
----------------
expected UTF-8 getting something else ?

Actual result:
--------------
about the iconv("utf-8","utf-8"... Vista localized versions have some encoding problems of it own, so thats a fix for that...