The software responsible for this problem is Nuxeo CPS (Collaborative
Portal Server), which is based upon CMF (I think CMF itself is well-tested
enough not to be accused of being responsible) and is very similar to the
maybe best-known Plone.
(By the way does anyone would know if this happens also with plone ?)
Anyway, I'm gonna ask on CPS mailing lists to see if this is a (hopefully
corrected in new realeases) bug or if this is not well known.
Thanks all again for your help...
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