NewsFox

I've just installed the new SeaMonkey 2 and added Newsfox.  I use Newsfox only for RSS feeds on sites requiring authentication (eg LiveJournals where some entries are hidden unless you're logged in).  When I installed it, although I am logged in to LJ, Newsfox only picked up the non-logged in RSS feed.  I was able to fix this by going through my feeds, and force-reloading each of them.  However, when I'm in Newsfox and select one of the "protected" entries, I just get the "please login" screen on LiveJournal.  Note: I have NewsFox set to show web pages rather than just text.
This used to work fine on SeaMonkey 1.1.x.  Any ideas?
Thanks,
Raj.