I migrated my site from one server to a new one. The new one is a Rackspace cloud site.
I can view my site fine. I can log into my site fine. I can change any option or setting, themes, plugins.
I cannot create a new post. I don't get an error message but when I try to either save the draft or publish (any of the buttons inside of create new post) it just returns me to the post overview page. (A list of all past posts).