Is the silly advice page that an answer has been posted during preparation of your reply and suggesting review of your reply, really necessary? Once I hit submit, I go quickly through the “go back” key to the opening Forum page. I don’t see the necessity of having to read every page in between to be sure my own reply is not deleted. I just lost another long answer for lack of notice of that page, which to me, has little or no practical value at all. It is easy to edit your posting once you have noticed that a new posting was made in the interim while you posted yours, if even that really matters at all. I know I am a computer dunce, but this is a matter of slowing up the posting process. I do not redo any answers lost to computer intricacies.