[Zope-dev] Strange errors in the log

[Joachim Werner]

> My hunch is on CST but maybe it's catalog or (less likely) something else.
> I'd agree with the conflicts thing, it certainly seems to make them happen
> more often. I see a lot of them when packing zodb's too.

For us, it definitely is not the Catalog. The site I saw the error first
uses just ZClasses (with catalogAware subclassed, but that should not be
relevant) and
Core Session Tracking (not the release from this week, the last one).

It seems to come up after a while, maybe when sessions expire or so ...

Joachim.