I just realized that my backlog of entries from pre-WP days was imported without converting the entry titles into post-slugs. I didn't really expect that this would be a problem, except that I'm using the permalink rewriting feature and it's generating a blank section of the link (try going to http://offlineblog.com/backlog/2004/04/ and clicking on any entry except the first one and you'll see what I mean -- there's an empty spot in the address bar)
This means that the comments for the post are invisible.
So, I could manually go through the whole list of entries and add titles, but I'm admittedly a bit lazy and would rather there was some simple way to do so.
Anyone got an idea? Am I really the first to have this problem?