Thanks for your reply FlyingMonkey!
I actually found an error in that line, such line that i didnt change it. So the bug must be in the new version. Here's how i fix it, tell me if i'm wrong.
in line around 216
$_cleaner_array = array(">" => "> ", "®" => "", "? => "", "™" => "", "? => "", "\t" => "", " " => "");
Change it to
$_cleaner_array = array(">" => "> ", "®" => "", "?" => "", "™" => "", "?" => "", "\t" => "", " " => "");
Thanks