Help with XSL-FO and Rightfax server

Has anyone had any experience with generating a PDF with XSL-FO, and
sending it through a RightFax fax server?  I'm looking for any kind of
help I can get.  The document that I create using FOP looks crystal
clear in Adobe, but once it has been processed by the rightfax server,
it becomes very distorted.

I apologize if this is off-topic.  If so, please let me know.

_________________
Jeremy Nix
Senior Application Developer
Southwest Financial Ltd.
Jeremy.Nix@sfsltd.com
(513) 621-6699 ext 1158