Printer cuts off bottom of page
I have a MacBook Pro with ML and a Mac mini with SL. my mini has the printer and I can print over the network. At some point, I'm guessing after I upgraded to ML it started cutting off the bottom of any printed pages. I've tried playing with the margins and such and no help. I print fairly rarely but sometimes for some financial stuff I need the full pages printed. Anyway, if I print directly from the mini on SL it's fine and if I plug directly into the ML MacBook Pro it prints fine. Just if I print over the network from the MacBook Pro it cuts off the bottom. My mini is only a 32 bit system and can't be upgraded beyond SL sadly. Is there any way to fix the printing problem? Thanks for any help.
MacBook Pro, OS X Mountain Lion (10.8.2)