Your link didn't work for me - still got the pop-up password box.
Plus, I was just over there in my Images folder saving all my images to my C: drive, and now when I right-click, I don't get any options to "Save As". I did it last Friday, and I was just doing it this morning until about 5 minutes ago. Now I can't "save as" any of my own images.
WTH??