generated PDF includes unusual combination of vectors and images
I'm using the Acrobat DC driver to print a pdf of the output of a structural equation model in AMOS (SPSS statistics software), and I'm getting some unusual results. If you look at the cropped image below, all of the lines corresponding to e1 are vectors, yet with e2 the circle is a pixellated image, and in e3 both the circle and text are images. I'm not sure if this is the appropriate terminology, but basically every line and text in the output should look like e1. This has never happened before with previous versions of Adobe. Any thoughts on what is going on?
