Well, now this is lovely. Thought I knew what the dng files were all about and now this happens. When I edited them in my pse, I saved them (before I learned just now about opening the image in the workplace in pse I'm used to and then saving them in jpeg or raw whichever I choose) but anyways, after editing them in the editor I saved them to the dng format which was the only thing that was offered to me to save them in,,,well, I saved them to a folder on my desktop, and just now I opened up that folder, clicked on a picture that I already edited and save as dng and it shows the picture, but in a flash of an eye, or should I say right before my eyes, it then reverts back to my unedited version. I'm not clicking on anything and it just reverts back...What the heck is up with that? Oh my,,,oh my...it just keeps getting better right?