Join Date: Jun 2004
Posts: 23,784
Ugh! Yeah, it's a problem with how posts containing links to posts were imported into the new software. Everything got munged in the transition (FAQ etc).
I've fixed it temporarily so all the links point to posts on the old server (you will be able to read threads, but not post). When I get a chance, I'll re-edit it so everything points to the new server.