Hi All, I've been working on getting Zope 2.12 instances to build from a simple buildout without any funky recipes. This morning I tried this at the start: [buildout] parts = zeoinstance extends = http://svn.zope.org/*checkout*/Zope/tags/2.12.0a1/versions-zope2.cfg ...expecting buildout to barf 'cos it couldn't find the versions-zope3.cfg that's referenced in versions-zope2.cfg. However, buildout happily did the right thing and downloaded it from http://svn.zope.org/*checkout*/Zope/tags/2.12.0a1/versions-zope3.cfg Is this documented, expected behaviour (if so, where and why?) or have I just been lucky? Chris PS: If it is documented and expected, what would happen if I had my own versions-zope3.cfg in the same folder as my buildout.cfg? Which one would get picked? -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk