[Zope-CMF] isAnon doesn't see roles acquired from outside CMF

[Heimo Laukkanen]

Hi all,

I wanted to hide the actions boxes from anonymous users and added 
small test isAnon to the template. What came as news to me, was that 
isAnon did not notice if the user was authenticated outside CMF, for 
example in the root of the Zope.

Is this normal behaviour - and how could I go over it?

-huima