Christian Zimmermann writes

Why do you want to upgrade software that is working fine?

We had this discussion, I don't want to go back to it.

It only creates problems...

It reduces the complexity of the system. We are no longer running on a home-grown xslt and a home-grown bdb. Cheers, Thomas Krichel http://openlib.org/home/krichel RePEc:per:1965-06-05:thomas_krichel skype: thomaskrichel