Hi Igor thanks for the reply and the idea,

however it is still not working.

Now I get this error :
2009/09/10 14:49:51 [error] 3388#2684: *87 rewrite or internal redirection cycle while internal redirect to "/mere/æv//index.html/index.html/index.html/index.html/index.html/index.html/index.html/index.html/index.html/index.html/index.html", client: IPADDR, server: SERVERNAME, request: "GET /mere/%C3%A6v/ HTTP/1.1", host: "SERVERNAME", referrer: "http://SERVERNAME/mere/"

The setting I have in nginx.conf is as so :

location / {
root c:/webroot/detfri.dk/site/www/;
try_files $uri $uri/index.html;
}

At least now, there is a 500 server error. And it still works on ASCII urls.

Thanks a million
Halfdan