[Setup] AttributeError on Members page

[Zhihong Pan]

Hi,

I upgraded my site to Zope 2.9.2 with Plone 2.1.2. Everything works fine
except Members page. If I click Members folder from left navigation I
got following error:

Site error
This site encountered an error trying to fulfill your request. The
errors were: 

Error Type  
        AttributeError 
Error Value  
        'tuple' object has no attribute '__of__' 


Here is the error message in events.log:

2006-05-22T09:09:18 ERROR Zope.SiteErrorLog
https://mysite/Members/index_html
Traceback (most recent call last):
  File "/var/zope_2.9.2/lib/python/ZPublisher/Publish.py", line 115, in
publish
  File "/var/zope_2.9.2/lib/python/ZPublisher/mapply.py", line 88, in
mapply
  File "/var/zope_2.9.2/lib/python/ZPublisher/Publish.py", line 41, in
call_object
  File "/var/zope_2.9.2/lib/python/Shared/DC/Scripts/Bindings.py", line
311, in __call__
  File "/var/zope_2.9.2/lib/python/Shared/DC/Scripts/Bindings.py", line
348, in _bindAndExec
  File
"/var/zope_2.9.2/lib/python/Products/PythonScripts/PythonScript.py",
line 323, in _exec
  File "Script (Python)", line 2, in index_html
  File "/var/zope_2.9.2/lib/python/Shared/DC/Scripts/Bindings.py", line
311, in __call__
  File "/var/zope_2.9.2/lib/python/Shared/DC/Scripts/Bindings.py", line
348, in _bindAndExec
  File "/web_content/zope/Products/CMFCore/FSPageTemplate.py", line 195,
in _exec
  File "/web_content/zope/Products/CMFCore/FSPageTemplate.py", line 134,
in pt_render
  File
"/var/zope_2.9.2/lib/python/Products/PageTemplates/PageTemplate.py",
line 104, in pt_render
File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 238, in
__call__  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line
281, in interpret
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 749, in
do_useMacro
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 281, in
interpret
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 457, in
do_optTag_tal
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 442, in
do_optTag
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 437, in
no_tag
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 281, in
interpret
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 780, in
do_defineSlot
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 281, in
interpret
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 457, in
do_optTag_tal
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 442, in
do_optTag
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 437, in
no_tag
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 281, in
interpret
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 728, in
do_defineMacro
File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 281, in
interpret
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 772, in
do_defineSlot
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 281, in
interpret
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 715, in
do_condition
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 281, in
interpret
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 457, in
do_optTag_tal
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 442, in
do_optTag
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 437, in
no_tag
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 281, in
interpret
  File "/var/zope_2.9.2/lib/python/TAL/TALInterpreter.py", line 507, in
do_setLocal_tal
  File "/var/zope_2.9.2/lib/python/Products/PageTemplates/TALES.py",
line 221, in evaluate
  File
"/var/zope_2.9.2/lib/python/Products/PageTemplates/Expressions.py", line
185, in __call__
  File
"/var/zope_2.9.2/lib/python/Products/PageTemplates/Expressions.py", line
180, in _eval
  File
"/var/zope_2.9.2/lib/python/Products/PageTemplates/Expressions.py", line
85, in render
  File "/web_content/zope/Products/GroupUserFolder/GroupsTool.py", line
128, in listGroups
  File "/web_content/zope/Products/GroupUserFolder/GroupsTool.py", line
444, in wrapGroup
AttributeError: 'tuple' object has no attribute '__of__'


Thanks for your help,

Zhihong Pan