There should be 2 comments from me in this post, but I don't see them and their responses until i change view to "Chat". I got notifications that I have messages there, and i can see responses to my comments only on my notifications page
I don't see your comments. But I cannot see snowe's comments that you replied to, either. I suspect those comments are dangling for some reason.
Edit: I cannot tell the comment structure, but could it be such that a high/top level comment you are responding is deleted?