I'm on a Mac using Mail in system 10.10.5 and Acrobat Pro X
Here is my problem... I received an email with a PDF attachment. When I download it or even take a "Quick Look" the colors are not correct. What should be red displays as cyan, what should be white displays as black, and black type on a white background reverses to white type on a black background, etc. When I open the PDF in Acrobat, what I see is what I get. However, if I open it in Preview, all the colors are correct.
This does not happen with all (or most) PDF attachments but it does happen every once in a while. I've searched for a solution but cannot find one. Is there anyone who can explain why this happens and what a solution might be?