Anyone having problems with comments on blogger?

I have tried to reply to some of the comments left on my blog as I usually do. But when I click reply I get nothing! Won't let me post a comment, nothing. And I notice no comments on my most recent post, not that it's so interesting that everyone runs to read my blog, but I do have my faithful readers that comment whether the post was good or not. Thank you to those faithful ones, by the way. So anyone else having problems? Are you having problems commenting on my blog? If so, please shoot me an email at calangel58@yahoo.com. Thanks!