Zope-3.3.0 has commands "zprod-manager" and "zope-config" that need command "dialog" to work in interactive mode. Fix: add dev-util/dialog to RDEPEND.
zprod-manager and zope-config aren't part of net-zope/zope - they are separate packages in the app-admin category. All app-admin/zope-config ebuilds currently in the tree have dev-util/dialog listed as an RDEPEND - you can confirm this manually or using the following bash snippet: for EBUILD in /usr/portage/app-admin/zope-config/*.ebuild do fgrep -q dev-util/dialog ${EBUILD} || echo ${EBUILD} done The same is true of app-admin/zprod-manager. If you find a bug with app-admin/zope-config or app-admin/zprod-manager, please file it as a new bug. You may also want to check out instancemanager (http://plone.org/products/instance-manager) as an alternative to zope-config/zprod-manager. Cheers