[Zope] DB incomatibility between 2.3.0 and 2.3.2

Hi, I was just playing around with databases from Zope 2.3.0 and 2.3.2, trying to exchange them at once and also trying to export and import *.zexp from one to another and I keep running into errors. Is there a known incompatibiliy between 2.3.0 and 2.3.2 DBs? The error seems to come from ZCatalogs. If I delete the ZCatalogs and build them up new from hand the DBs work. I there a way to avoid this? Many thanks in advance, Jan Lentfer ---------- Jan@Mountainbikehq.de http://www.MountainbikeHQ.de - Your home for DH, DS and CC Mountainbiking