So I accidentally clicked on the words "Thread Title' on the top line box of oil filter sub forum and then got a strange assortment threads, and I really didn't know how to get back to normal/current so logged out and logged back in. It seemed to correct now, but what is clicking on the words "thread title," "replies", "views" or "last post", supposed to do? Sorry if it seems a stupid question to some, but never happened to me before. And I don't want to try it again.