[Zope] Disaster recovery

[RobinS.Socha]

Greetings, 

I just did a cvs up, restarted and now the DB is
corrupted. Incidentally, the backups are 4 days old and completely
worthless. OpenBSD, python 2.1, if that matters.

,----[ error message ]
| ------
| 2002-01-27T19:54:53 ERROR(200) ZODB Couldn't load state for '\x00\x00\x00\x00\x00\x00\x00\x01'
| Traceback (innermost last):
|   File /usr/local/var/www/Zope/lib/python/ZODB/Connection.py, line 471, in setstate
| TypeError: ('__init__() takes exactly 3 arguments (1 given)', <extension class Products.Sessions.SessionDataManager.SessionDataManagerTraverser at 9b7f00>, ())
| 
| 
| ------
| 2002-01-27T19:54:53 PANIC(300) z2 Startup exception
| ------
| 2002-01-27T19:54:53 ERROR(200) ZODB Couldn't load state for '\x00\x00\x00\x00\x00\x00\x00\x01'
| Traceback (innermost last):
|   File /usr/local/var/www/Zope/lib/python/ZODB/Connection.py, line 471, in setstate
| TypeError: ('__init__() takes exactly 3 arguments (1 given)', <extension class Products.Sessions.SessionDataManager.SessionDataManagerTraverser at 9b7f00>, ())
| 
| 
| Traceback (innermost last):
|   File /usr/local/var/www/Zope/z2.py, line 495, in ?
|   File <string>, line 1, in ?
|   File /usr/local/var/www/Zope/lib/python/Zope/__init__.py, line 71, in ?
|   File /usr/local/var/www/Zope/lib/python/OFS/Application.py, line 245, in initialize
|   File /usr/local/var/www/Zope/lib/python/ZODB/Connection.py, line 471, in setstate
| TypeError: ('__init__() takes exactly 3 arguments (1 given)', <extension class Products.Sessions.SessionDataManager.SessionDataManagerTraverser at 9b7f00>, ())
| 
`----

Like, HELP!!!1 and stuff.