[Setup] Insufficient Privileges

[Xavier Fustero]

Dear all,

I suddently got an error with my Plone that I am not able to fix. When I 
want to add and item on a folder it redirects me to a page where it 
says: "Insufficient Privileges". I could add any item there before but 
now I am only able to add a folder. It is quite strange. I am not even 
able to add items in my personal folder.

I am running  Plone-2.1.2 and zope 2.8.6. I have activated the verbose 
security feature in my Plone to debug this error but it doesn't help much.

# zope.conf:
security-policy-implementation python
verbose-security on

#trace.log:
B 183014096976 2006-04-11T12:23:17 GET 
/VirtualHostBase/http/webdoc-dev.bsc.es:80/BSC-dev/VirtualHostRoot/insufficient_privileges?came_from=http%3A//webdoc-dev.bsc.es/sistemes/sysadmin/createObject%3Ftype_name%3DDocument&retry=&disable_cookie_login__=1

# Z2.log:
127.0.0.1 - xfustero [11/Apr/2006:12:30:56 +0200] "GET 
/VirtualHostBase/http/webdoc-dev.bsc.es:80/BSC-dev/VirtualHostRoot/sistemes/sysadmin/createObject?type_name=Document 
HTTP/1.1" 302 22924 "http://webdoc-dev.bsc.es/sistemes/sysadmin/" 
"Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.1) Gecko/20060124 
Firefox/1.5.0.1"
127.0.0.1 - xfustero [11/Apr/2006:12:30:56 +0200] "GET 
/VirtualHostBase/http/webdoc-dev.bsc.es:80/BSC-dev/VirtualHostRoot/insufficient_privileges?came_from=http://webdoc-dev.bsc.es/sistemes/sysadmin/createObject?type_name=Document&retry=&disable_cookie_login__=1 
HTTP/1.1" 200 18496 "http://webdoc-dev.bsc.es/sistemes/sysadmin/" 
"Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.1) Gecko/20060124 
Firefox/1.5.0.1"

Thanks in advance for any help on this,
Xavi

-- 
Xavier Fustero Benavent		
Barcelona Supercomputing Center - 
Centro Nacional de Supercomputación (BSC-CNS)