fix some error with uft-8 (vietnamese) rc2

[tumickey]

i have some problem with uft-8 (vietnamese ) .

à ->  

I try fix it and it work

open subs.php
find
   

// Cleanup whitespace.
   $message = strtr($message, array('  ' => ' &nbsp;', "\r" => '', "\n" => '<br />', '<br /> ' => '<br />&nbsp;'));

re with

// Cleanup whitespace.
   $message = strtr($message, array('  ' => ' &nbsp;', "\r" => '', "\n" => '<br />', '<br /> ' => '<br />&nbsp;','&nbsp;'=>'à'));