I have the same issue that another user had a couple of days ago:
I used to have all my files sort with most recent to the top. That setting is gone and it now sorts with the oldest to the top. I know I can click on the column header to sort but I then have to do the same at the next level, AND I have to do this every time. Is there a setting for "sort by most recent" that will apply to all my files? What happened to that setting?