[dba-Tech] print-on-demand

Bizarre though it seems, after four years our POD printer (lulu.com) has 
"upgraded" its POD software such that it can no longer print our book 
from a PDF that has both portrait pages (for text) & landscape pages 
(for some big lookup tables). For every print run, I'd have to manually 
make 50-odd images of such landscape pages and hand-assemble such 
chapters. Not in this lifetime.

Does anyone know if that's a common POD hangup, and/or the name of a POD 
printer company that doesn't impose such a limit?

PB