[pdftex] pdftex graphics primitives and weird font error?!

[Martin Schröder]

2008/10/18 ivo welch <ivowel at gmail.com>:
> secondly, I have most of my fonts inclusions working, except I run
> into some strange problems with my Optima font.  The Acrobat reader
> gives me a "Cannot extract the embedded font HVNDGD+Optima.  Some
> characters may not display or print correctly." error on a pdf file
> produced by pdftex.  of course, I might have done any of 23 different

Is the font used in the main document and/or in a pdf included?

Best
   Martin