Grail crashing

[Pete Shinners]

i'm still quite newish to python, but i do want to dig
into grail. i've got 1.5.2 installed correctly, but
grail 0.6 is always crashing out at line 119 of
protocols/protocolAPI.py

    access = app.find_extension('protocols', sanitized).access


anyways, the error is
AttributeError: 'None' object has no attribute 'access'


i can tell that app.find_extension is returning None, but
should/can i fix this? is something likely wrong with my
install?

this is on NT4.


--
__ Pete Shinners __
 pete at visionart.com