On 2013-07-03 at 5:48 Steve White wrote:
I'm still working on a summary of the issues and technologies.
You are now well ahead of me in understanding the PDF technologies in question, but in case it helps:
According to this reply <http://www.typophile.com/node/103618#comment-556529> on Typophile, one of the problematic situations is when a PDF is created from a postscript file without access to the original font.
Bob
