Schematics PDF Export producing IMAGES

Steps I took that resulted in the problem:

I exported a schematics to a PDF

What I expected should have happened instead:

A PDF with vector data. Fritzing works with SVG data so why should I get images.
So no possibility to print the schematics or edit it.

My version of Fritzing and my operating system:

0.9.2 - Ubuntu 15.10

Not sure I understand, can you provide an example? The PDF should indeed be vector-based.
Alternatively, export to SVG and use Illustrator or Inkscape to edit it and export to PDF from there?