Landscape and Rotated landscape format lost in merge on PDFCreator

I frequently print portrait, landscape, and rotated landscape documents to PDFCreator before saving the final document.  All are formatted correctly after merging and saving.  However, if I manually add a rotated landscape document or mixed document to the print list before merging, the landscape pages are shrunk to fit on a portrait page.  Is there a setting I am missing?  How do I preserve the landscape orientation?


by manually add, do you mean you drag and drop it onto a PDFCreator window, or how did you do it?
Is profile settings->PDF->General->Page Orientation set to automatic? 

best regards,