I have found many posts raising this issue, but none that have solved it. When I export Frames to PDF the file cannot be opened by Acrobat. Acrobat dialog box says: “An error exists on this page. Acrobat may not display the page correctly. Please contact the person who created the PDF document to correct the problem” Weirdly, it can easily be opened in Apple Preview. But my clients are not on Macs, and they have to be be able to open these files in Acrobat. Has anyone found a solution for this?