Can you attach the PDF? If not:
What is the PDF page size set to? File>Print>Page Setup
In the Acrobat preview does it show it sized correctly? I tried resizing an image to 8.42*5.63 inches (I believe the equivalent)
Also, check that the "Choose paper source by pdf page size" is not selected.
What driver are you using? The Global, the PS and the Mobile I am looking at all use "Reduce/Enlarge" instead of "Scaling"
Are you perhaps on a Mac?
Does it make a difference if you switch PS with PCL or vice versa?
What happens when you just print from Photoshop where the file is created?
Lastly, to eliminate the OS and the driver, what happens to the output if you import the pdf file on the webui/ Centreware Internet Services?
