Ok, so I am using InDesign CS5.5 and printing to a Canon Imagepress c6000.

I have a 5.5x8.5 56-page document that I am trying to print in a booklet on 8.5x11 paper.

Every time I print the entire document and do the saddle stitch booklet, the orientation of the pages will rotate 90 degrees and get cut off. It will still fold and staple correctly, just print at a different orientation.

But if I only print up to 32 pages, it will print/fold/staple correctly. Same file, same preset printing settings, the only difference is the page length. It is so frustrating. Can someone please tell me what is going on?