I have 3 blogs in a same server, but two of them have the same problem. I can see the home, but when I want to see a page or a post, I get a "404 Not Found" message:
The requested URL[post address] was not found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request".
I'm using the WP 2.3.3 now - I was using the WP 2.3.2 and I updated him, thinking it would be the problem, but nothing has changed.
I hope someone can help me. Thank you very much in advance.