I just wrote a new post on my blog (WordPress 2.0 using K2 beta) and for some reason, the post shows up on the main page, but when I click on the permalink (the title of the post), it gives me a 404 error. The post in question can be found (or not found, rather) at
I haven't had this problem with my other posts, so I don't really have a clue as to why it's happening now. I just wrote the previous post a few hours ago, and the permalink for that one works fine. Any help would be appreciated. Thanks!