When I put accents are not, I get a black diamond with a question.

tried utf-8?

Hi,

Zitat von ArturoJM

E proven to create a .htaccess with:
AddDefaultCharset ISO-8859-1

remove that or any other server based http header encoding, and just save the xml itself as UTF-8 file,

Zitat von ArturoJM

<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />

the encoding of the html file doesn't have any affect on the encoding of the xml files inside the viewer,

best regards,
Klaus