I don't know. It didn't have an anchor. But I'm making sure that if this happens again, I'll go and check thoroughly.
About the quick edit bug -- it was because it attempted to access the subject area when it isn't shown in Mobile mode. Because we need to be able to edit the subject, I simply added an empty <h5> and it's working again.
Phew. (Well, the styling for that h5 sucks though..)