The whole thread of messages discussing how to get this to work on
those spyware-laden, virus-ridden systems makes me chuckle...
If you do graph export foo.pdf on Mac OS X, it just works. No
Distiller needed (in fact no Acrobat needed; Preview comes with the OS,
and although it doesn't have all of the features of the full (and
costly) Acrobat package...
Just one of the many reasons why serious researchers (who have a
choice) are "thinking different"