I've had a series of problems getting products to install correctly and importing some test external methods to go; each of these seems to be related to zope finding the right python libraries at the right time. Looking through the misc docs I find comments about PYTHONPATH but nothing that indicates whether this might be the issue, or if this is another common install/admin issue I'm overlooking. Is there a runtime config or compile thing I need to do to make sure zope has the right path(s) and finds everything? Do I need to install duplicate libraries into the zope/lib/python dir (I hope not :)? I also saw somewhere (one of the mysql products?) that installing necessary libraries from source was better than rpms (I'm running rhlinux6.0, Zope 2.1.6, python 1.5.2-2) but don't recall finding any specific strategy for good share dirs Zope will find. Any help would be greatly appreciated. If there's a how-to or the like I missed, I'm sorry but this is hard to find. And I'm a librarian so I'm usually good at finding things. :) Happy to provide product/library specifics if necessary, too. Thanks, -Dan