Please fix the setting, or allow us to "turn off" the setting that shows a white border or line around the edge of the PDF when viewed in Acrobat Pro DC. This may have been to help highlight the edge of the page when the page and the background are the same color. However, it's causing major issues for me when I'm trying to proof and review full-page / full-color PDFs for printing. I have attached an image to show the top edge of the page I'm proofing right now, and I can't tell if this is the printer proof that's a problem or Acrobat's way of displaying this.

This issue was previously reported by someone who said it happened when exporting a PDF from InDesign. The idea was dismissed by a developer who couldn't see the issue in the PDF, and said it's probably caused by InDesign. HOWEVER, I have this issue with ALL of my PDFs right now, regardless of their source software. I don't think it's a PDF page issue, so much as an Acrobat Pro DC display issue. Thanks.