@M_ark_A: "We created a Publisher file that is 60" x 19". When converting it to a PDF, we select Print/Adobe PDF/Properties/Layout/Advanced/Postscript Custom Page Size and change it to 60x19. When it is converted, it prints it to 4 pages and it cuts the maximum page size to 49" wide. Everywhere I can change it is is set to 60x 19 but results in 49x19. Is there a limit?
It prints across the top two pages and the bottom two are blank. Any ideas how to reproduce it on one page?"
    @de_Siem: "Since Acrobat 5 the maximum page size is 200 by 200 inches.
(Acrobat 7 has a much larger maximum though)
In practice you will be limited by the maximum of the authoring application.
As for yuor custom pages, do not use the postscript custom page, it's broken.
Check the faq entry on custom page sizes:
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