I purchased P7 used from Amazon a few months ago (I was surprised because it's so new).  I've been using it alot, and I like the improvements that were made.
But, I have to keep reinstalling the damned thing because it crashes on opening after I render a complex scene (Daz's Aiko 3 figure eats resources like a golddigging trophy wife, despite the fact that it's an awesome figure).  I've tried deleting the prefs files when it crashes on load, but it keeps on crashing.  It almost always happens after I do a post-production render in firefly (That is, I do the render, save the file, close Poser, then try to open Poser again later and it crashes on opening).  Anybody know what might cause that, and/or how to fix it?

-- CM