Last modified: 2010-05-15 15:54:48 UTC
I followed instructions for short URLs at http://www.mediawiki.org/wiki/Short_urls#Guide and short URLs works fine for me, but when I created some new page (with title new_page) and then I want to move this page, error appears The requested URL /wiki/Special:Movepage/New_page was not found on this server.
Your rewrite rules are broken. Please provide them. You're probably not taking into account pages with / in the title.
Closing bug. Sound like a support request.