OpenLDAP and Netscape roaming: email relaying???

[Ingmar Gutberlet <gutberle@biopsy.uni-jena.de>]

Hi,
thanks to the great article by Kartik in lw-1999-09 I finally (!!!!) got
things going.
I don't think I have ever read so much stuff concerning a server topic
that ended up NOT helping me in my life. - Come to think of it I only
found Kartik's article by pure luck - Maybe a prominent posting or a
"banner" would be helpful for all those desparate roamers like me.
I am still having a problem I don't know how to deal with, though.
Most sendmails don't allow mail relaying these days (mine doesn't
either), so I HAVE to email through my providers SMTP host from at home
and HAVE to use my lan SMTP host at work. - If I want to have my email
filters and addressbook "roamed", Netscape forces me to check that I
also want the User Preferences. This however means that I constantly end
up with the wrong SMTP host configured.
Is there any way to prevent this either within OpenLDAP or within
Netscape??
Thanks in advance,
Ingmar Gutberlet
University of Jena
P.S. I realize that this is more of a question for a Netscape newsgroup,
but roaming with Netscape seems to be a bit of an issue here, so forgive
me...