Take a look at PDF995 software. It's cheap. You set it up as a printer and it works with any app we've ever tried it on. We've never had an issue creating PDF's from Pro E with this software. Not sure where it came from, our IT set it up for us... but I think you can just Google PDF995, and should be able to find it. Our guy won't use anytihng he doesn't trust 100% and he's very nit-picky.
We've been using PDF redirect (http://www.exp-systems.com/) successfully over the last couple years. From the print manager window select either postscript or colorpostsc from the printer options. See attached .pcf files:
This also works great for creating PDF from any application as well as the ability to combine PDFs. We can't afford to install the full blown Adobe Acrobat on all our systems.
SurfaceInk Corporation - Boston