[Zope] Zclass corrupted, possibly

[Chris Muldrow]

I'm beginning to suspect that my Zclass that holds all of my stories is
somehow corrupt. It's catalog-aware, and I'm having terrible problems
searching the catalog and tremendous drags on accessing Zclass instances.
I've been banging on this server for about two weeks, and this is the best I
can come up with. Is there a good way to create a new zclass and transfer
all of my existing instances into it?