Description of problem:
para tags in the abstract are not honored in PDF builds. A slab of text is displayed. In HTML, para tags in the abstract work as expected

Version-Release number of selected component (if applicable):
publican-0.45-0.el5

How reproducible:
Always

Steps to Reproduce:
1. create_book --name=Test_Book
2. edit "Test_Book/en-US/Book_Info.xml". Place multiple paragraphs (<para></para>) inside the abstract (<abstract></abstract>)

  
Actual results:
blahblahblahblahblah.blahblahblahblah.

Expected results:
blahblahblahblahblah.

blahblahblahblah.

Additional info:

To reiterate, this works as expected in HTML.