Dov,
Thank you for your reply. We have already tried that, but it didn't work. Let me give you a few more details.
Our art department creates very large illustrator files. When they first saved it to a fuil size pdf file, it was 60 meg. This is too big for us to drag across our network. They then saved it so it was a much smaller pdf file, now when we try to print it, the largest we can get it to print is 8 1/2 x 11.
Could it be they way they are creating it? I will check with them tomorrow. I thought there may be some limitation of pdf files that wouldn't allow them to print in a larger format than it was created. Any thought are appreciated.
Mike