strange behavior with fulltext indexing

I have quite a strange behavior with fulltext indexing, which I do not
fully understand.

I use a custom indexer bound to a marker interface of a custom
Dexterity content type. When I do a "clear and rebuild", or just clear
the "SearchableText" index and reindex it again, all of my custom
content types are not indexed - even some News Items aren't but some
are.

When I iterate over all custom content types, do a
context.reindexObject(idxs=['SearchableText']), followed by a
transaction.commit(), the same. Nothing lands in the SearchableText
index.

When I do a context.reindexObject() only on one custom content type
object via plone.app.debugtoolbar, it gets indexed!

Another content type gets normally indexed. It's nearly the same, just
that the INameFromTitle and IDublinCore behaviors aren't activated but
some others are.

I use ZCTextIndex but also installed Products.TextIndexNG3. Same
behavior for both.

Any ideas how to debug that?

Best,
  Johannes

------------------------------------------------------------------------------
Monitor Your Dynamic Infrastructure at Any Scale With Datadog!
Get real-time metrics from all of your servers, apps and tools
in one place.
SourceForge users - Click here to start your Free Trial of Datadog now!
http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140

_______________________________________________
Plone-developers mailing list
Plone-developers-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
https://lists.sourceforge.net/lists/listinfo/plone-developers

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iEYEABECAAYFAlX6c9gACgkQW4mNMQxDgAdxGwCfSGqslLB3dgYVNZyh+s4KO2vJ
lxcAn3F1nL4/tSC0b4g2mNZSOrE2JqCJ
=B4vt
-----END PGP SIGNATURE-----