I purchased 2.0 GB SD memory card for the photo frame. I created several albums on the card using the photo frame internal software. I took out the memory card and inserted it into the card slot of my computer and copied a folder containing 200 hundred photo files into one album and into a second album copied 5 individual photo files. I verified that the photo files were copied on the memory card but when I placed the SD memory card back into the photo frame and looked at the respective albums I saw no thumbnail view, no photos whatsoever. What's the problem? Why can't I view photos using the SD memory card? What should I do?