trouble posting comments?

I’ve heard from two people now that when they tried to post a comment, they got a strange error message about ‘inadmissible content’. Which is very odd, as I have no filters installed that I know about. Before I try to track down the source of the problem, it would be good to know exactly how many people have run into this bug. There’s a small poll near the top of the right hand column; please take a minute to vote.

Update: I believe the problem has been solved. If you tried to post a comment and got this message:

Your comment could not be submitted due to
questionable content: ss

…it’s because blacklist was being overly diligent. This has been corrected. I hope.