[Zope] Zope 2.7 Problem w/Value Error: unpack list of wrong size

[Dieter Maurer]

Milos Prudek wrote at 2004-3-25 11:25 +0100:
>>> I can manually add with no problems.  Any ideas??
>> Not wishing to be unhelpful, but your best bet is not to use ZClasses...
>
>Absolutely true in the long term. In the short term, three people 
>(including me) stumbled on this issue and must deal with it in the short 
>term.

Your short term alternative is to fix the bug in Zope's security code.
It handles unowned objects (like ZClasses) in the wrong way.
A fix should not be difficult.

-- 
Dieter