It's a day of blogbombing, I'm afraid. I just discovered that enabling inline comments puts advertisements in my entries, which are ugly, tacky and entirely out of place. Going to have to turn that feature off, and it may cause another republish cascade. My apologies in advance. if it's any consolation, at some point I'll sit down and write up why I would probably have done this in wordpress if I were starting from scratch. That said I'm still trying stuff.