[Zope] TextImage , PIL installation troubles

[walter@pleyer.com]

Hi folks!

I've been trying to install TextImage for a while now, but apparently
my PIL setup is wrong.

I can see TextImage in my Products-list, but it only displays the
following error-message:
Traceback (innermost last):
  File "/var/zope/lib/python/OFS/Application.py", line 397, in 
import_products
    product=__import__(pname, global_dict, global_dict, silly)
  File "/var/zope/lib/python/Products/TextImage/__init__.py", line 5, 
in ?
    import TextImage
  File "/var/zope/lib/python/Products/TextImage/TextImage.py", line 
12, in ?
    import PIL.Image
ImportError: No module named PIL.Image

Can anyone help me with some advice on setting up PIL properly?

Thanx
Walter