[Zope] Can't set security on file objects (bug)

[Michiel Toneman]

Hi,

I'm trying to protect some documents (binary)
from being viewed. I've uploaded them as file 
objects, but I can't set the "view" security
property from them. I get a Zope error:

Error Type: AttributeError
Error Value: tag

I think I can achieve my goal with a protected directory,
but I think this is a bug (Zope 2.1.4).

Greetings,

Michiel

-- 
From a Sun Microsystems bug report (#4102680):
 "Workaround: don't pound on the mouse like a wild monkey."