Can each new window be started in its own process?

[Scott McMahan <scott skwc com>]

My biggest problem with Evince is that it suddenly crashes for no reason 
and takes out all my documents. I have 10 virtual desktops with PDF 
books, product manuals, documentation, etc all open to what I'm working 
on. When Evince crashes, BOOM! every single document I am looking at is 
gone. If there was some way to start each new document in a new process, 
it would be good because if any single document crashed, it wouldn't 
take out all the others. I can have tens of documents open at once and 
it is a huge pain to try to get back to where I was. It would be nice to 
have an option like web browsers used to have to "start each new 
document in its own process" to isolate them from each other. (Or, of 
course, Evince not to crash constantly in the first place. I've been 
running Fedora since 2006, and now just migrated to 64-bit Fedora 11.)

Scott