Problem with binary data

Hi all,

I have a very big problem !!!

I write in a file data. When I write in this file within variable for filename it works correctly :-)

But if I use a variable for filename the string format is bad !

FileWrite(@HomeDrive & "\TEST.xml", $Data_xml)

FileWrite($Path, $Data_xml)

With a variable the result is : R걡ration d'ordinateurs et d'겵ipements p곩ph곩ques

and if I don't use variable the result is correct : Réparation d'ordinateurs et d'équipements périphériques]