I am running SPS on a win2000 server. I run into a problem with
notifications, some users received the others did not.
Security is generally assigned per group, in some cases on a per
user basis.
Say I have a folder called Meetings, I would assign Reader access to
the win security group called "Administration" that contains actual
users. Here notification works fine, same thing if I directly assign
security on a folder at user level, say 'Ben' gets reader access for
the "Meetings" folder.

However I found that if I assign reader access to the security
group "Internal" that contains the GROUP "Administration"
notifications do not work.

I ran multiple tests and always came to the same result, if a user
is part of a group contained into another group to which security
has been assigned the notifications won't work. Access to the
folders of course works fine.
Is this a known behaviour or some quirk in my implementation? Any
suggestions/ comments?