Blogger Comment Problems

I've been having some problems with comments on blogger lately and today I even had issues on my own blog. :( If you can comment, please do. (I'd also love to know who is reading this. =D) If you've had problems in the past say so too, although I don't know what to do about it. Umm, so if you have suggestions for me, assuming you can comment at all, that'd be cool too.