That's weird. I copied and pasted this URL directly from paulgraham.com, expecting it to take me to the previously-submitted post, http://news.ycombinator.com/

That's weird. I copied and pasted this URL directly from paulgraham.com, expecting it to take me to the previously-submitted post, http://news.ycombinator.com/item?id=254335 http://news.ycombinator.com/item?id=254335 . (So I was using "submit" as a ghetto search mechanism.) But instead, a new post was created because my URL had no "www." in it. Ah well... (I commented on this mainly for the benefit of the admins; I'm about to delete this post.)