I'm sure that you all remember my ranting about not being able to reply to comments because the comments came in with "no reply" . I think that I have found the culprit.
The problem? When I "upgraded" to beta, somewhere along the way, my e-mail address that had been shown on my profile disappeared. So I updated my profile and checked (again) the box that said "show my e-mail address".
Any of you that had your e-mail visible may want to do this and once again, replies will come from your comments. And I really do like to reply to your comments.