[Zope] Two Pythons and PIL module newbie question..

Hello, I'm sorry to ask such a dumbish newbie question.. I am using the Zope binary release on a Debian Linux system. Debian of course comes with its own Python, so now there are two Pythons on my server box. I recently installed PIL from a .deb, and now I am finding that my Zope installation can't see it. (I assume because my Zope's Python needs to be told where to look for it) What is the proper way (or configuration files I need to edit/link I need to create, etc?) to rectify this situation? Thank you! Also.. another related question.. is there any way the PIL could be available to both Pythons without a conflict, or having to install it again.. Thanks.. Chris