Description:
------------
pleas run the script and take look on the last line of source
imagettftext has the same problem.PHP 5.0.2

probably imagefttext have problem witch varible like $a[$b]

Reproduce code:
---------------
<?php
function create_img($kod){

$img = imagecreatetruecolor(200, 50);

$arr= str_split((string)$kod);

for($i=0; $i<5; $i++){
  imagefttext($img, '30', '0', (5+$i*26), '40', hexdec('FFFFFF'), 'Arial', $arr[$i]);
  }
  
header('Content-type: image/png');
echo imagepng($img);


echo '

kod = '.$kod.'
arr = '.$arr['0'].$arr['1'].$arr['2'].$arr['3'].$arr['4'];

}
create_img(rand(10000,99999));
?>

Expected result:
----------------
look source(i mean Ctr+U in mozilla)

Actual result:
--------------
look image