I have a pdf form (static XFA form) with some imagefields, where the user can browse and insert some images (jpeg).
But some of our customers have reported, that some images don't work, means, the imagefield keeps blank / empty.
I'm able to reproduce this with some images.
But when i open these Images e.g. with IrfanView and save it again, then the newly saved Images are working without problem.
Is there a known problem with some internal jpeg compression or something else?
I have this problem in Acrobat Reader XI and also with the newest Acrobat Reader DC 2015.