I have downloaded pictures from my FujiFilm Digital Camera FinePix A600 to my
computer using Scandisk ImageMate. I save the files into different folder
under my documents/my pictures. You can see the pictures on the outside of
the folder, I open the picture and all I can see is the name and a paper that
has a sunset and a beach on it. When I go to open the picture it says no
preview available or it opens it with a white square that has a red "X"
inside. All pictures have been downloaded from the same camera in the same
manner; some I can open and some I can not not. What happened? Are my
pictures lost? How can I open these pictures.

Thank you