I recently shot about 120 pictures at a college graduation. I shot them in RAW; processed them in NC; converted to jpeg in PhotoShop. But when I got about a third through the list of shots, I got a small screen on my desktop which said it couldn't open the NEF images. I was frustrated, so I just burned all the info onto a disc and took it to my printer. He just called and said he couldn't open them either. Has anyone had this problem? I'm at a real loss because this was an important event.