Hi! I have installed Wordpress in my domain and works good. Now I have installed Wordpress in a subdomain (Example: sub.domain.com ) and I have a problem with Permalink. I can't use /%postname%/ I can use only the default permalink (/?p=123) If I use /%postname%/ when I read the article I read the page 404 of my primary Wordpress Blog. What I can do to solve it? Thanks for you help!!!