[Zope] GUF problems

[Pavlos Christoforou]

Zopistas 

I have intalled the Generic User Folder on Zope-2.1.0. Upon restarting and
trying to access the management screen I get an IOError: Permission
denied. (full traceback included in bottom)

I entered Zope directly through python and deleted the GUF product from
the control panel (as well as from the filesystem) but I still get the
same error. I have also undone all the relevant transactions directly from
python but the error persists.

IMHO installing a new product should not under *any* circumstances  
corrupt your db.

Any ideas how to restore the ZODB back to normal?


Pavlos

----traceback---


:

  <H2>Zope Error</H2>
  <P>Zope has encountered an error while publishing this resource.
  </P>
  <P><STRONG>IOError</STRONG></P>
  
  Sorry, a Zope error occurred.<p>
<!--
Traceback (innermost last):
  File /usr/local/Zope-2.1.0-src/lib/python/ZPublisher/Publish.py, line
214, in publish_module
  File /usr/local/Zope-2.1.0-src/lib/python/ZPublisher/Publish.py, line
179, in publish
  File /usr/local/Zope-2.1.0-src/lib/python/Zope/__init__.py, line 202, in
zpublisher_exception_hook
    (Object: ApplicationDefaultPermissions)
  File /usr/local/Zope-2.1.0-src/lib/python/ZPublisher/Publish.py, line
165, in publish
  File /usr/local/Zope-2.1.0-src/lib/python/ZPublisher/mapply.py, line
160, in mapply
    (Object: manage)
  File /usr/local/Zope-2.1.0-src/lib/python/ZPublisher/Publish.py, line
102, in call_object
    (Object: manage)
  File /usr/local/Zope-2.1.0-src/lib/python/App/special_dtml.py, line 120,
in __call__
    (Object: manage)
  File /usr/local/Zope-2.1.0-src/lib/python/DocumentTemplate/DT_String.py,
line 443, in __call__
    (Object: manage)
  File /usr/local/Zope-2.1.0-src/lib/python/DocumentTemplate/DT_String.py,
line 381, in cook
    (Object: manage)
  File /usr/local/Zope-2.1.0-src/lib/python/DocumentTemplate/DT_String.py,
line 374, in read
    (Object: manage)
  File /usr/local/Zope-2.1.0-src/lib/python/DocumentTemplate/DT_String.py,
line 538, in read_raw
    (Object: manage)
IOError: [Errno 13] Permission denied:
'/usr/local/Zope-2.1.0-src/lib/python/App/manage.dtml'