Odesílatel: Marcus Schopen <lists@localguru.de> can't pack a 2.5GB big Data.fs through the ZMI:

Do you have free space at partition with Zope? If does not help anything other...: try to export your root folder objects (you know which ;-), stop zope, copy fresh data.fs from zope installation tarball, start zope and import objects. Regards JL.