I just installed a new WP 2.1.3 via Fantastico on my new blog but am having this problems.
1. When I add categories it says "You don't have permission to do that." same as deleting post.
2. And when I publish a post It will into this page that ask me if I want to edit this post with the choose "yes or no" after pressing yes the page came back from an empty WYSIWYG editor and the post is not publish.
3. The write a post page tab between code and visual sometimes hang in my Firefox and says it has a problem with the non responsive script.