I just fired up the computer for the day and saw that no comments have been submitted for my approval. Something is obviously wrong, and two people have told me by e-mail that they got error messages when they tried to post comments. I called BlueHost (my blog host) a few minutes ago and explained what’s going on. A technician is trying to solve the problem. Please keep trying to post comments; eventually we’ll get it working again.

Addendum: Moments ago, I received a comment for this post, which I approved. It appears to be from the technician. To the technician: Thanks!