I suspect this is a case of a Faulty Daughter-in-Law.
She probably attempted to make a slide show of the wedding photo's and also include the full size pictures on the DVD so that you guys could have copies made.
My new daughter-in-law sent us a DVD with all of their wedding photos on it--at least theoretically. When I open the DVD, either on a Mac or a PC, I see a listing as follows:
When I drill down into the Data or Original folders, I see only one photo! Is it a faulty DVD, a faulty pair of computers, or a faulty daughter-in-law? Any help appreciated!