[Zope] change proxy role permission

[Paul Zwarts]

Hi, 

I've done quite a bit of searching for this problem I have. I get the
following traceback from changing a role of a document to Manager:

Forbidden
You are not authorized to change addUser because you do not have proxy
roles. 

Traceback (innermost last):
  File F:\WEB\PACTIV~1\lib\python\ZPublisher\Publish.py, line 151, in
publish_module
  File F:\WEB\PACTIV~1\lib\python\ZPublisher\Publish.py, line 115, in
publish
  File F:\WEB\PACTIV~1\lib\python\Zope\__init__.py, line 158, in
zpublisher_exception_hook
    (Object: addUser)
  File F:\WEB\PACTIV~1\lib\python\ZPublisher\Publish.py, line 99, in
publish
  File F:\WEB\PACTIV~1\lib\python\ZPublisher\mapply.py, line 88, in
mapply
    (Object: manage_proxy)
  File F:\WEB\PACTIV~1\lib\python\ZPublisher\Publish.py, line 40, in
call_object
    (Object: manage_proxy)
  File F:\WEB\PACTIV~1\lib\python\OFS\DTMLMethod.py, line 296, in
manage_proxy
    (Object: addUser)
  File F:\WEB\PACTIV~1\lib\python\OFS\DTMLMethod.py, line 289, in
_validateProxy
    (Object: addUser)
Forbidden: (see above)


That I don't have authorization to change the role. But I change granted
owership of the permission to myself in the folder and also document
security tabs. So, I've read as much advice that you have to own the
role (Change Proxy roles), which I think I just did. I also have it set
in the root. Something wrong?

Thanks,
Paul Zwarts