I have 19 installed PI's, to find out which were causing problems I uninstalled all of them, then installed them one by one until I found the culprits (30 minutes) - they were Open With and Reading List. Open With was tricky to find and apparently to fix - took Jim 2 attempts
Here's a list of my installed PI's
Code:
Barnes & Noble.zip
Beam Ebooks.zip
Count Pages.zip
EpubSplit.zip
Extract ISBN.zip
Favourites Menu.zip
FictionDB.zip
Find Duplicates.zip
Generate Cover.zip
Goodreads.zip
Import List.zip
Modify ePub.zip
Open With.zip
Quality Check.zip
Quick Preferences.zip
Reading List.zip
Resize Cover.zip
View Manager.zip
Walk Search History.zip
If you uninstall anything that's not in that list and you don't get the crash then that should narrow it down a bit.
BR