Author: Michael Walker. A minor quibble, this, but a little irritating nonetheless.  Like most of us, I get my fair share of spam, some of which finds its way into my in-box rather than my spam folder.  If I click on these mails and view them, they become marked as 'read' - which is as it should be.  However, if I then drag-and-drop them into my spam folder, they do move, but are immediately re-marked as 'un-read'.  Not sure why this is or if anything can be done about...