I have removed pictures from my Panasonic DMC-Fz5,1 gig SD card to my PC. I can't seem to reload them onto the card so the camera will display them.I want to have them back for a slide show capability.The SD card files are being loaded and I can access them from my PC but not the camera. I can have PC loaded and camera taken pictures on the SD card but the images from the PC aren't viewable,it will view the freshly taken pictures. The pictures are "jpeg" and they appear to be the same file size from the camera picture and the identical PC reload. Thanks in advance for your thoughts and advice.