I got an email recently saying that someone started a discussion on an old commit that I had made a while ago. When I clicked on the link, I see that there is one comment but that button is disabled and as I scroll down the page, I do not see any comments. Not sure if the author deleted his/her comment but if that is the case, this doesn't seem to match up with the comment counter on the top bar. URL: https://gitlab.com/gitlab-org/gitlab-ce/commit/649c095a671f9fcf6f09449c96b145761a2d6817#note_27570338