I was reviewing my photography and I noticed there where some photos that had white areas, and further inspection the files seems semi corrupted.
Not really worried I have hard copies but does anyone know what may have caused this?
Edit: Ok my back ups are showing the same error which never did before. These are hard copies of DVDs with verification after burning.
edit take 2: Windows opens them fine.
Not really worried I have hard copies but does anyone know what may have caused this?

Edit: Ok my back ups are showing the same error which never did before. These are hard copies of DVDs with verification after burning.
edit take 2: Windows opens them fine.