To make life easier try .JPG for those machines. Also you have to use SINGLE CLOSED SESSION media for the best chance of other machines to read that media.
If you don't do this then your chances of it working in the wild are reduced.
Bob
I save all my photos as JPEG's. I usually save them in a burn folder... and when I open the burn folder some of the files actually show thumbnails of the pictures, and other files just show a blank page that says "JPEG" on them. When I take this DVD to a printing company they can only open the ones that show the thumbnail. The others are won't open, and can not be uploaded onto the internet. They are JPEG'S!!! What am I doing wrong??????

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