I applied page numbers to my book, starting on page 1, and I applied the Page Number Style Globally.
On pages 6 and 7, I have a two-page photo spread and the page numbers correctly say 6 and 7.
Using exactly the same two-page photo layout on pages 18 and 19, the page numbers say 20 and 19. Pages numbers on the real page 20, and right to the end of the book, are correct.
How can I get page 18 to read 18? I have already removed the page numbers and re-applied them, starting on page 1. The error appeared again in exactly the same place.
Thank you for your help. This problem is quite frustrating!