Cannot "Save As PDF" a SLDRW in 2013

I cannot save a drawing as a pdf in Solidworks 2013 SP1. Clicking "Save As" and selecting pdf calls the dialog to select which sheets and I can hit OK and it cycles through the sheet as if it is saving but the pdf file doesn't appear. I can print as a pdf using Adobe but this isn't the same.

This only occcurs in 2013. in 2010 it works as expected. Any suggestions?

SolidworksGeneral