i have a strange behaviour on the backend. I have 14 sections and, on two of them, when a new articles is added, it adds as the last article instead of the first... in other words the new article has the highest number instead of the 1° number... the other 12 sections instead works in the right way, where the new article has the 1° number. Of those two strange sections, one has started really early to do that strange thing, the other one has started few minutes ago. The two have the highest number of articles(90 and 72 respectively), but there is a third one with 82 articles that is working fine. I can't find any clue about why those two are working in this strange way.