[Nautilus-list] Help system/mozilla problems

[David Shochat <shochat acm org>]

I recently upgraded my system to RedHat 7.1 and then the latest GNOME SW 
from Ximian. This brought me Nautilus. When I try to access a Nautilus 
help page I get an alert saying:
Application nautilus-mozilla-content-view has crashed due to a fatal 
error (segmentation fault).
I tried it without mozilla (I have 0.9.1 from the Mozilla site) or 
nautilus-mozilla installed, but then I just get raw HTML displayed in 
one of the Nautilus panes.
I saw something in the archives that sounded like there is a problem 
with 0.9.1 which may be the problem I'm having. I really prefer to use 
something newer for mozilla (nightly or CVS). Is there a way to get 
Nautilus to just use that? What about the package dependencies? Someone 
alluded to a "MOZILLA_FIVE_HOME" problem but gave no details. Can I set 
that in the environment seen by Nautilus to where my nightly is and 
solve all this? If so, how do I set the environment seen by Nautilus?
Do I have to downgrade to the 0.8.1 mozilla which I see on the ximian 
ftp site just to keep nautilus happy and use my nightly for actual use? 
I hate to waste disk space with this old release (*many* things have 
been fixed since 0.8.1).
And one more question: How do I tell Nautilus to display dotfiles?

Thanks.
-- David