Hi there, I have a problem too with my exported PDF out of PS when printing a booklet. No matter what settings I run the PDF will come out in portrait aspect ratio and not in landscape when I print as DEVICE INDEPENDENT. Mine is a booklet half Letter, classic 2 staples in the fold (5 pages front & back, 4cl.). I can print it 8.5''x11'' but not with bleed and crop marks. Any idea why, please? Thank you! (This problem was not in 2018 version).
Darrin Fletcher commented
Same issue. No matter the settings it prints a PDF in portrait 8.5x11 and nothing else. I'll have to start using some other piece of software if this isn't fixed. Bummer.
I discovered the same problem today in InDesign 2019 on macOS Mojave 10.14.4. This feature has been working for years in previous versions of InDesign just fine. In the 2019 version, whenever I try to make a pdf of the imposed booklet, the "preview" looks correct but when the resulting .ps file is converted to a PDF, the pages are portrait orientation and the content is chopped off.