Many are e-mailing me to say that they are continuing to have problems seeing comments. We are well aware of the issue and tech guys are working on it today. Please leave a comment and let us know if you are still having these problems. If so, tell us what operating system and browser you are using, and describe the problem as specifically as you can.
Meanwhile, deleting cookies seems to work for many people as a temporary solution. Obviously that is a pain in the rear, and not something you should have to do in the long term — but it will probably work as a temporary solution.