Previously I got a DokuWiki site driven by IIS 6.0 and PHP 5.2, all worked fine.
Now I moved the site to another machine running IIS 7.5 and PHP 5.2. I did it by simply copying the folder. (And setting fs permissions, of course)
Now I get a problem:
I can not edit pages in some namespaces. For example, I CAN edit the main page, but when I'm trying to save another page, I get 404 error with this address
And this is clear - there is no file named doku.xn--php! What's this? How to fix the problem?