About once a week, I find that I have somehow accidentally moved a folder while trying to put a message in the folder where it belongs. Usually the move places one folder inside another, making it difficult to find where it went. I don't understand how this happens; I've tried to be extremely careful with foldering messages, but it would be easily solved if I could turn on a CONFIRMATION request for any attempts to MOVE a FOLDER. Surely this is not something people do constantly on purpose? Please!!!