One on occasion I saw a second posting of the same article as me from a few minutes apart - commenting on the other one being confused was for some reason taken

One on occasion I saw a second posting of the same article as me from a few minutes apart - commenting on the other one being confused was for some reason taken as some sort of attack on the other person to post it rather than my wondering what the software had done and attracted anger and downvotes in equal measure. People confuse me sometimes.