[Zope] transfer zope security-properties

I'm on the run for transfering my poorly designed zclasses into real diskbased ones. I've gotten pretty far in only a couple of weeks thanks to this mailinglist and the irc channel on freenet. Thanks everyone! Today I have this question: How can I copy the associated securityinformation about a zclass instance into my new diskbased instance? Roles and permissions. I am using localRoles heavily with my zclasses, and would like this information to be retained also. Any pointers or hints of any kind are very welcome.... Thanks! Best regards EInar Næss Jensen -- -- Einar Næss Jensen http://einarblog.homemade.no/einarblog http://www.homemade.no tlf: +47 90990249