Visio Services was unable to load this diagram - KB982702

Hi,

I have some workflows on a subsite's document libraries. The Subsite is secured with unique permissions and we do not want people to be able to view any content on the Root site.

We are getting the error as described in the KB article because of this (http://support.microsoft.com/kb/982702).

This suggests giving View permissions to the whole root site which seems a bit of overkill.

Is there a specific place I can grant the View permissions so this will work for users of the Subsite?

Thanks in advance for any suggestions.

Darren