[Zope-CMF] DefaultDublinCoreImpl no more auto catalog itself in CMF-1.3beta1?

[Luca Olivetti]

[sorry I didn't realize this before though I upgraded to CMF-1.3beta1 as 
soon as it was out, my project is kinda dormant and I didn't test it 
thoroughly]

I have a CMF type which has in its ancestor DefaultDublinCoreImpl. In 
its __init__ method it was sufficient to call 
DefaultDublinCoreImpl.__init__ to have it automagically add to the 
catalog, at least it did with CMF-1.2.
Now with CMF-1.3beta it's no longer so and it breaks my product.
I could find anything about this neither in the tracker (I searched for 
pending and solved bug with subject catalog and then 
DefaultDublinDoreImpl) nor in the list archive (looked only in 
april/may, since cmf-1.3b1 was released at the beginning of april).
Is it a bug or a feature?
What should I do?

TIA
-- 
Luca Olivetti
Wetron Automatización S.A. http://www.wetron.es/
Tel. +34 93 5883004      Fax +34 93 5883007