The latest upload of z3c.recipe.tag appears to be broken. I'm sending this message to zope-dev@zope.org because that's the maintainer_email from the setup.py, and I can't find any indication of where to submit bug reports. I'm also CC'ing distutils-sig, just 'cause. :) Doing a buildout of the Mailman 3 trunk crashes today: % bin/buildout Develop: '/home/barry/projects/mailman/3.0/.' [...] Got z3c.recipe.scripts 1.0.1. Getting distribution for 'zc.recipe.egg>=1.3.0'. Got zc.recipe.egg 1.3.2. Getting distribution for 'z3c.recipe.tag'. error: /tmp/easy_install-ganUUb/z3c.recipe.tag-0.5/CHANGES.txt: No such file or directory An error occurred when trying to install z3c.recipe.tag 0.5. Look above this message for any errors that were output by easy_install. While: Installing. Getting section tags. Initializing section tags. Installing recipe z3c.recipe.tag. Getting distribution for 'z3c.recipe.tag'. Error: Couldn't install: z3c.recipe.tag 0.5 PyPI says a new version of z3c.recipe.tags was uploaded today (2012-09-06). It looks like a file was missing from the zip. Cheers, -Barry