[scribus] Unknown Exception Error - help?

[Jessica Evans]

Hi all,

This will be the first of a few emails to the list. I've saved the worst 
for first.

I'm using Scribus 1.3.3.12 on Windows XP Home Edition 5.1.2600 and every 
time I try to generate a PDF of my (finished, done!) 12-page newsletter 
I get an 'Unknown Exception Error' and Scribus crashes.  I'm at my 
deadline and also my wits' end. Any ideas?

-Jessica