I am printing posters using Adobe In Design CS3 on a Mac. I am using a
HP Design Jet 5500PS. The posters do NOT print out perfectly
centered. The top and left side have more space to them than do the
right and bottom of the poster. I need the poser to be perfectly
centered. The prints are large; 24 inches wide by 36 inches high to
be exact. I have chosen "centered" from the print preference dialogue
box but it remains off. Any help on this issue would greatly be

Thank you.