Hi,
in my project I have different title blocks with different orientations.
During output PDFcreator makes no difference between vertical and horizzontal pages, and it compresses vertical pages into horizontal.
There's any solution?
Thanks for your answers.
Regards
Alessandro 
You can change the page orientation on the left, and export only the pages that are in that orientation by choosing "selection" and picking the pages. You'll have 2 batches of exported pages but at least they will be properly proportioned.