I had turned on Comment Moderation because I was getting a lot of spam comments....at least one per day. Now it appears that the Comment Moderation isn't working either. I have lost 2 comments in the last 2 days.
With Comment Moderation on, I get an email with the comment and a link to click on to Publish, or Reject the comment. When I click on Publish, it acts as though it is going to publish it, but I get an error message and then on my blog, the comment is gone and there are none to be moderated.
I have turned off the Comment Moderation for the time being, but may have to turn it back on again. If you have left me a comment in the past couple days and it's gone, please leave it again. Sorry for all this confusion, but I believe it's a Blogger.com problem.