Printing a pdf with different size originals and 11x17 prints upside down

Hi,

I am using Adobe Acrobat X Standard. The PDF I'm trying to print has 8.5x11 and 11x17 size pages.

This is exactly how I would like them to print, so I have the "Choose paper source by PDF page size" option selected.

When it prints, the sizes of the pages are correct, but the 11x17's are printing upside down. I then have to go through and physically rotate each 11x17 to be facing the same direction as the 8.5x11 which is taking forever.

Please help!