@DoninGA , @macuser_22 Thank you both. I don't understand what happened. The "missing comment" was between the one from @macuser_22 starting "I did not say XCode." and the one from @DeltonaBob starting "Currently, our Apple computers are at 10.13.6".
I made it as a reply to @macuser_22's comment starting "I did not say XCode." and after clicking the "Post" button, I saw that it was posted. The only hypotheses that I have are either that I am crazy or that it was removed in a way that not only removed it from general visibility in the forum, but also removed from the list of my activity in my profile. Since I am not fond of the "I am crazy" hypothesis, I favor the "it was removed in a way that not only removed it from general visibility in the forum, but also removed from the list of my activity in my profile" hypothesis. Is it possible to contact someone who administers this forum to ask if that is possible?
