This is probably not the best moment (holidays etc), but please take
this issue seriously. This problem completely block the community
builders at pybots.org, and make any tests on current python trunk
impossible. This also means that if in the meantime another regression
appear, it will be even more difficult to solve it afterwards.

Also, zope is not the only one affected, storm seems to suffer from the
problem too (not exacly the same, though). As twisted is also unusable
without zope.interface, that makes several project that can't follow
python developpement at all (zope.interface error happens at import
time, for the record).

If this problem isn't solved in a reasonable time, it really questions
the future of the community builders and their purpose.

Thanks.