Letter size?

Is there a reason that the letter paper size is the same dimensions as the A4 paper size in PDF Architect? I believe letter should be 8.5 inches x 11 inches not 8.26 inches x 11.69 inches.

Thank you for your help.


do you have the latest version?
Where are you setting the page size?
It works here with version 1.1.83 (when printing from PDF Architect).