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I noticed that all the comments under this question and those comments under the answers to that question have disappeared! Is this a bug?
Now that I check, every single comment on the site has disappeared! What has happened?
Oops, I realised that it was because I was trying to come up with a way for users to enter invisible comments in their posts, since <!--- ---> does' not work, and I used the class ".comment", strangely oblivious to the consequences. I have now changed it to .po-text-comment.
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