Invalid UTF-8 encoded text

[Eric Clement <clement eric gmail com>]

Hi, 

I found this error when I try to parse a XML file.  It's strange because it's 
already works but now I don't know why I have this error

** (process:22490): WARNING **: Can not parse xml file:
Error on line 2 char 1: Invalid UTF-8 encoded text

The XML file have been write with a commun text editor (kwrite)

I need help :)