Given a closed thread identified as "no need", I believed that the thread would be deleted in the future - so I picked another related thread to post the information.
Let me be clear -
I started this thread because the other one was "closed" with the comment there was no need (and maybe an implication that the information had been discussed and resolved before), but there was no link in the closed forum to the earlier data.
That is really what I was looking for - if a thread is closed because it has been discussed and resolved, I believe, as a courtesy, the thread closer should provide a link to the other thread.
I thought the question about the different files sizes is a reasonable question, and wondered about it myself when I saw the post.