Why do I get 404 - Page Not Found Errors when I'm trying to post either a page or a post? It also sometimes occur when I try to save as a draft.
What's strange is that it doesn't ALWAYS occur. It's as if I get to a certain line and then it starts happening. For example, I'll type a paragraph or so and attempt to save, and everything works fine. Then, I'll continue to write a few more paragraphs then try to save again, and then I get a 404 - Page not found error. Strange huh? Then, I'll delete some of the post, and it works again... very odd.
Is this a common bug that you all are aware of? It's EXTREMELY frustrating and I would like to fix it if possible. Any help would be greatly appreciated.