[Zope-dev] 2.6.4.c1 still problem with security
Hi there,
I am using zope from cvs Zope-2_6-branch. I still get the following
assertion in a DCWorkflow which worked flawlessly in 2.6.2
Thanks for any pointers
Robert
Traceback (innermost last):
Module ZPublisher.Publish, line 98, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 39, in call_object
Module Products.CMFCore.FSPythonScript, line 92, in __call__
Module Shared.DC.Scripts.Bindings, line 261, in __call__
Module Shared.DC.Scripts.Bindings, line 292, in _bindAndExec
Module Products.CMFCore.FSPythonScript, line 126, in _exec
- __traceback_info__: ({'traverse_subpath': [], 'container': PloneSite instance at 8bbed10,
'context': PloneFolder instance at 96fb608, 'script': FSPythonScript at
/zehnder/zehnder/createObject used for /zehnder/zehnder/tasklist/Task.2004-01-19.3020/Attachments},
(None, 'File', None), {}, (None, None, None))
Module None, line 12, in createObject
Module Products.CMFCore.PortalFolder, line 362, in invokeFactory
Module Products.CMFCore.TypesTool, line 824, in constructContent
Module Products.CMFCore.TypesTool, line 516, in constructInstance
Module Products.CMFCore.TypesTool, line 420, in _finishConstruction
Module Products.CMFCore.CMFCatalogAware, line 101, in notifyWorkflowCreated
Module Products.CMFPlone.WorkflowTool, line 26, in notifyCreated
Module Products.CMFCore.WorkflowTool, line 362, in notifyCreated
Module Products.DCWorkflow.DCWorkflow, line 367, in notifyCreated
Module Products.DCWorkflow.DCWorkflow, line 440, in _changeStateOf
Module Products.DCWorkflow.DCWorkflow, line 543, in _executeTransition
Module Shared.DC.Scripts.Bindings, line 261, in __call__
Module Shared.DC.Scripts.Bindings, line 290, in _bindAndExec
Module Shared.DC.Scripts.Bindings, line 1, in ?
Module Shared.DC.Scripts.Bindings, line 224, in _getContext
Unauthorized: You are not allowed to access in this context
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[Zope-dev] 2.7rc1 - Unauthorized: You are not allowed to access '' in this context
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 In Shared.DC.Scripts.Bindings._getContext(self), there seems to be a new security check: getSecurityManager().validate(parent, container, '', self) This is now giving me the following traceback: Traceback (innermost last): Module ZPublisher.Publish, line 100, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 40, in call_object Module Products.CGPublisher.storage.Storage, line 911, in editPane Module Shared.DC.Scripts.Bindings, line 261, in __call__ Module Shared.DC.Scripts.Bindings, line 292, in _bindAndExec Module Products.PageTemplates.PageTemplateFile, line 106, in _exec Module Products.PageTemplates.PageTemplate, line 90, in pt_render - PageTemplateFile at /CGPublisher/works/2/5/source/getaway/details/editPaneHelper Module Products.PageTemplates.PageTemplateFile, line 74, in pt_getContext Module Shared.DC.Scripts.Bindings, line 224, in _getContext Module AccessControl.ImplPython, line 398, in validate Module AccessControl.ImplPython, line 263, in validate Unauthorized: You are not allowed to access '' in this context editPaneHelper is just a PageTemplateFile. Storage.editPane (Python - not Python Script) is calling it like: return self.editPaneHelper(**options) Can anyone give me a hint on tracking this down? I have so far been unable to write a minimal example that fails (they all work), so I'm unsure if this is a Zope problem or my problem. - -- Stuart Bishop [EMAIL PROTECTED] http://www.stuartbishop.net/ -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.3 (Darwin) iD8DBQFADPECAfqZj7rGN0oRAgUYAJsG+0Bx51I2ZBufS476v7mbOIjT7QCgmBD/ NfboK3y2rSJiT/eR55/ECP8= =ctqN -END PGP SIGNATURE- ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] 2.7rc1 - Unauthorized: You are not allowed to access '' in this context
Stuart,
I do have the same problem. And it occurs using 2.7x and 2.6x.
I am using local roles heavilly so I wonder whether it is linked to that
Robert
Stuart Bishop wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
In Shared.DC.Scripts.Bindings._getContext(self), there
seems to be a new security check:
getSecurityManager().validate(parent, container, '', self)
This is now giving me the following traceback:
Traceback (innermost last):
Module ZPublisher.Publish, line 100, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 40, in call_object
Module Products.CGPublisher.storage.Storage, line 911, in editPane
Module Shared.DC.Scripts.Bindings, line 261, in __call__
Module Shared.DC.Scripts.Bindings, line 292, in _bindAndExec
Module Products.PageTemplates.PageTemplateFile, line 106, in _exec
Module Products.PageTemplates.PageTemplate, line 90, in pt_render
- PageTemplateFile at /CGPublisher/w
Traceback (innermost last):
Module ZPublisher.Publish, line 98, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 39, in call_object
Module Products.CMFCore.FSPythonScript, line 92, in __call__
Module Shared.DC.Scripts.Bindings, line 261, in __call__
Module Shared.DC.Scripts.Bindings, line 292, in _bindAndExec
Module Products.CMFCore.FSPythonScript, line 126, in _exec
- __traceback_info__: ({'traverse_subpath': [], 'container': PloneSite instance at 8bbed10, 'context': PloneFolder instance at 96fb608, 'script': FSPythonScript at /zehnder/zehnder/createObject used for /zehnder/zehnder/tasklist/Task.2004-01-19.3020/Attachments}, (None, 'File', None), {}, (None, None, None))
Module None, line 12, in createObject
Module Products.CMFCore.PortalFolder, line 362, in invokeFactory
Module Products.CMFCore.TypesTool, line 824, in constructContent
Module Products.CMFCore.TypesTool, line 516, in constructInstance
Module Products.CMFCore.TypesTool, line 420, in _finishConstruction
Module Products.CMFCore.CMFCatalogAware, line 101, in notifyWorkflowCreated
Module Products.CMFPlone.WorkflowTool, line 26, in notifyCreated
Module Products.CMFCore.WorkflowTool, line 362, in notifyCreated
Module Products.DCWorkflow.DCWorkflow, line 367, in notifyCreated
Module Products.DCWorkflow.DCWorkflow, line 440, in _changeStateOf
Module Products.DCWorkflow.DCWorkflow, line 543, in _executeTransition
Module Shared.DC.Scripts.Bindings, line 261, in __call__
Module Shared.DC.Scripts.Bindings, line 290, in _bindAndExec
Module Shared.DC.Scripts.Bindings, line 1, in ?
Module Shared.DC.Scripts.Bindings, line 224, in _getContext
Unauthorized: You are not allowed to access in this context
orks/2/5/source/getaway/details/editPaneHelper
Module Products.PageTemplates.PageTemplateFile, line 74, in
pt_getContext
Module Shared.DC.Scripts.Bindings, line 224, in _getContext
Module AccessControl.ImplPython, line 398, in validate
Module AccessControl.ImplPython, line 263, in validate
Unauthorized: You are not allowed to access '' in this context
editPaneHelper is just a PageTemplateFile. Storage.editPane
(Python - not Python Script) is calling it like:
return self.editPaneHelper(**options)
Can anyone give me a hint on tracking this down? I have so far been
unable to write a minimal example that fails (they all work), so I'm
unsure if this is a Zope problem or my problem.
- -- Stuart Bishop [EMAIL PROTECTED]
http://www.stuartbishop.net/
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.2.3 (Darwin)
iD8DBQFADPECAfqZj7rGN0oRAgUYAJsG+0Bx51I2ZBufS476v7mbOIjT7QCgmBD/
NfboK3y2rSJiT/eR55/ECP8=
=ctqN
-END PGP SIGNATURE-
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Re: [Zope-dev] 2.6.4.c1 still problem with security
Having read Stuarts post with a similar context I was digging trough
DCWorkflow with the debugger and found that
In Shared.DC.Scripts.Bindings._getContext(self), there
seems to be a new security check:
getSecurityManager().validate(parent, container, '', self)
does only allow Manager to access the container of the script that is
called during the DCWorkflow transition.
Any ideas?
Robert
robert rottermann wrote:
Hi there,
I am using zope from cvs Zope-2_6-branch. I still get the following
assertion in a DCWorkflow which worked flawlessly in 2.6.2
Thanks for any pointers
Robert
Traceback (innermost last):
Module ZPublisher.Publish, line 98, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 39, in call_object
Module Products.CMFCore.FSPythonScript, line 92, in __call__
Module Shared.DC.Scripts.Bindings, line 261, in __call__
Module Shared.DC.Scripts.Bindings, line 292, in _bindAndExec
Module Products.CMFCore.FSPythonScript, line 126, in _exec
- __traceback_info__: ({'traverse_subpath': [], 'container':
PloneSite instance at 8bbed10, 'context': PloneFolder instance at
96fb608, 'script': FSPythonScript at /zehnder/zehnder/createObject
used for /zehnder/zehnder/tasklist/Task.2004-01-19.3020/Attachments},
(None, 'File', None), {}, (None, None, None))
Module None, line 12, in createObject
Module Products.CMFCore.PortalFolder, line 362, in invokeFactory
Module Products.CMFCore.TypesTool, line 824, in constructContent
Module Products.CMFCore.TypesTool, line 516, in constructInstance
Module Products.CMFCore.TypesTool, line 420, in _finishConstruction
Module Products.CMFCore.CMFCatalogAware, line 101, in
notifyWorkflowCreated
Module Products.CMFPlone.WorkflowTool, line 26, in notifyCreated
Module Products.CMFCore.WorkflowTool, line 362, in notifyCreated
Module Products.DCWorkflow.DCWorkflow, line 367, in notifyCreated
Module Products.DCWorkflow.DCWorkflow, line 440, in _changeStateOf
Module Products.DCWorkflow.DCWorkflow, line 543, in _executeTransition
Module Shared.DC.Scripts.Bindings, line 261, in __call__
Module Shared.DC.Scripts.Bindings, line 290, in _bindAndExec
Module Shared.DC.Scripts.Bindings, line 1, in ?
Module Shared.DC.Scripts.Bindings, line 224, in _getContext
Unauthorized: You are not allowed to access in this context
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RE: [Zope-dev] post security update analysis
Thanks - I've marked these resolved. FYI I have a number of other issues still to mark resolved - I'll be trying to work through those today. Brian Lloyd[EMAIL PROTECTED] V.P. Engineering 540.361.1716 Zope Corporation http://www.zope.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Jamie Heilman Sent: Tuesday, January 20, 2004 12:16 AM To: [EMAIL PROTECTED] Subject: Re: [Zope-dev] post security update analysis Jamie Heilman wrote: Now that we've reached closure on some of the outstanding security issues in Zope there's a lot of stuff in the Collector that needs to be revisited... Brian Lloyd wrote: ... - Proxy rights on DTMLMethods transferred via acquisition I believe this means issue #743 and issue #977 can be resolved now. Actually, #977 already was rejected IIRC but its never been marked as public which is rather irritating. I've verified that this is the case, #977 should be made public, and #743 can resolved. - Improper security assertions on DTMLDocument objects probably fixes issue #865, but because Zope-HEAD doesn't actually run right now, due to a myriad of other bugs, I actually haven't tested it I've tested this now, #865 can be resolved. -- Jamie Heilman http://audible.transient.net/~jamie/ ...thats the metaphorical equivalent of flopping your wedding tackle into a lion's mouth and flicking his lovespuds with a wet towel, pure insanity... -Rimmer ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Re: 2.6.4.c1 still problem with security
robert rottermann wrote: Having read Stuarts post with a similar context I was digging trough DCWorkflow with the debugger and found that In Shared.DC.Scripts.Bindings._getContext(self), there seems to be a new security check: getSecurityManager().validate(parent, container, '', self) Yep, this was a real hole in PythonScripts before; the script shouldn't bind the name 'container' if the user doesn't have access to the container. does only allow Manager to access the container of the script that is called during the DCWorkflow transition. Any ideas? Two possibilities: - If your script doesn't need to access container, then go to its Bindings tab and clear the entry for container. The security check added in 2.6.3 won't take effect until the name is bound (there is even a unit test for that case). - If your script *does* need access to the container (which will be the scripts container of the workflow, IIRC), then you need to give the script a proxy role of 'Manager'. Tres. -- === Tres Seaver[EMAIL PROTECTED] Zope Corporation Zope Dealers http://www.zope.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Re: 2.7rc1 - Unauthorized: You are not allowed to access '' in this context
Stuart Bishop wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 In Shared.DC.Scripts.Bindings._getContext(self), there seems to be a new security check: getSecurityManager().validate(parent, container, '', self) This is now giving me the following traceback: Traceback (innermost last): Module ZPublisher.Publish, line 100, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 40, in call_object Module Products.CGPublisher.storage.Storage, line 911, in editPane Module Shared.DC.Scripts.Bindings, line 261, in __call__ Module Shared.DC.Scripts.Bindings, line 292, in _bindAndExec Module Products.PageTemplates.PageTemplateFile, line 106, in _exec Module Products.PageTemplates.PageTemplate, line 90, in pt_render - PageTemplateFile at /CGPublisher/works/2/5/source/getaway/details/editPaneHelper Module Products.PageTemplates.PageTemplateFile, line 74, in pt_getContext Module Shared.DC.Scripts.Bindings, line 224, in _getContext Module AccessControl.ImplPython, line 398, in validate Module AccessControl.ImplPython, line 263, in validate Unauthorized: You are not allowed to access '' in this context editPaneHelper is just a PageTemplateFile. Storage.editPane (Python - not Python Script) is calling it like: return self.editPaneHelper(**options) Can anyone give me a hint on tracking this down? I have so far been unable to write a minimal example that fails (they all work), so I'm unsure if this is a Zope problem or my problem. Zope 2.6.3 added a new security check for untrusted code, to ensure that the bindings created (in particular, 'context' and 'container') weren't set up if the user didn't have access to the bound objects. You can either: - On the template's Bindings tab, unbind the 'context' name (assuming that your template does not use either 'context' or 'here') - Give the template a proxy role of 'Manager'. Tres. -- === Tres Seaver[EMAIL PROTECTED] Zope Corporation Zope Dealers http://www.zope.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] tcp port not 8080
Hello, I just installed zope and plone. It works fine and I can access the management console for it. The problem is I am running tomcat on this box as well and it is already using port 8080. I seaerched around the zope and plone sites but can't find anything about where to change this, except for references that it can be done. I also googled some terms to no avail. Any help will be appreciated. thanks! Ben Strawbridge - Senior Interface Engineer - Cenozoa Corporation 1(646) 536-3066 3 East 28th St., 9th Floor New York, NY 10014 http://www.cenozoa.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] tcp port not 8080
ben strawbridge writes: I just installed zope and plone. It works fine and I can access the management console for it. The problem is I am running tomcat on this box as well and it is already using port 8080. I seaerched around the zope and plone sites but can't find anything about where to change this, except for references that it can be done. I also googled some terms to no avail. It can indeed be changed. The recommended way to do so depends on the version of Zope you're using. Which version is it? -Fred -- Fred L. Drake, Jr. fred at zope.com PythonLabs at Zope Corporation ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] tcp port not 8080
etc/zope.conf for Zope 2.7 or z2.py -h (pre-Zope 2.7) is your friend. -aj --On Dienstag, 20. Januar 2004 12:01 Uhr -0500 ben strawbridge [EMAIL PROTECTED] wrote: Hello, I just installed zope and plone. It works fine and I can access the management console for it. The problem is I am running tomcat on this box as well and it is already using port 8080. I seaerched around the zope and plone sites but can't find anything about where to change this, except for references that it can be done. I also googled some terms to no avail. Any help will be appreciated. thanks! Ben Strawbridge - Senior Interface Engineer - Cenozoa Corporation 1(646) 536-3066 3 East 28th St., 9th Floor New York, NY 10014 http://www.cenozoa.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] CVS Head: Error Value: iterable argument required when adding objects
Jeremy Hylton wrote at 2004-1-19 09:31 -0500: On Sun, 2004-01-18 at 16:02, Dieter Maurer wrote: ... That's not what the zdaemon documentation (as distributed with Zope 2.7b3) says: Where is that documentation? I'm not able to find it. ZConfig configured packages often have documentation in schema.xml and component.xml files. The mentioned documentation is in zdaemon/component.xml. It reads: key name=daemon datatype=boolean required=no default=false description Command-line option: -d or --daemon. If this option is true, zdrun.py runs in the background as a true daemon. It forks an child process which becomes the subprocess manager, while the parent exits (making the shell that started it believe it is done). The child process also does the following: - if the directory option is set, change into that directory - redirect stdin, stdout and stderr to /dev/null - call setsid() so it becomes a session leader - call umask(022) /description /key -- Dieter ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Help with ZClasses
Dear Sir or Madame I'm workign with zope ZClasses in zope 2.7.0b.I decided to do the example given to us at this site http://zope.org/Members/dedalu/precosHowto/#top1.I can not do the question 3.1 and 3.2 for the same reason.They tell us to change PrecosFolder_add but when we do that it is displayed the follow error frase Title Parameter List Bound Names context, container, script, traverse_subpath Last Modified 2004-01-20 17:23 Errors invalid syntax (Script (Python), line 1) html headtitleAdicionar PrecosFolder/title/head body bgcolor=#FF link=#99 vlink=#55 dtml-with PrecosFolder.createInObjectManager(REQUEST['id'], REQUEST) dtml-call propertysheets.PrecosFolder.manage_editProperties(REQUEST) /dtml-with dtml-if DestinationURL dtml-call RESPONSE.redirect(DestinationURL+'/manage_workspace') dtml-else dtml-call RESPONSE.redirect(URL2+'/manage_workspace') /dtml-if /body /html I hope some one can help us. Yours faithfully, Fábio Bruno _ MSN Messenger: converse com os seus amigos online. http://messenger.msn.com.br ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Re: 2.7rc1 - Unauthorized: You are not allowed to access '' in this context
On 21/01/2004, at 2:34 AM, Tres Seaver wrote:
Zope 2.6.3 added a new security check for untrusted code, to ensure
that the bindings created (in particular, 'context' and 'container')
weren't set up if the user didn't have access to the bound objects.
You can either:
- On the template's Bindings tab, unbind the 'context' name
(assuming that your template does not use either 'context' or
'here')
- Give the template a proxy role of 'Manager'.
Don't suppose you can be more specific on 'has access'. According to
my security tab, my container has both View and Access Contents
Information
granted to Authenticated. Somewhere, I'm losing authorization where in
2.7b3
I wasn't.
I think I've tracked down a minimal example, the trigger being my
use of __allow_access_to_unprotected_subobjects__ = None. I'm thinking
this recent change is incompatible if a parent object tightens security
in this way or uses security.setDefaultAccess('deny'). The
work around is to explicity grant access to the name '' as I've done
in the attached example.
Should policy.validate(name='') be changed to cope with this
situation, or shall I update CHANGES.txt and
ClassSecurityInfo.setDefaultAccess attempting to explain the situation
and
the fix?
__init__.py
Description: Binary data
--
Stuart Bishop [EMAIL PROTECTED]
http://www.stuartbishop.net/
PGP.sig
Description: This is a digitally signed message part
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Re: [Zope-dev] Help with ZClasses
Fábio Bruno wrote: Dear Sir or Madame I'm workign with zope ZClasses in zope 2.7.0b.I decided to do the example given to us at this site http://zope.org/Members/dedalu/precosHowto/#top1.I can not do the question 3.1 and 3.2 for the same reason.They tell us to change PrecosFolder_add but when we do that it is displayed the follow error frase Title Parameter List Bound Names context, container, script, traverse_subpath Last Modified 2004-01-20 17:23 Errors invalid syntax (Script (Python), line 1) html I'm guessing you're using a Script (Python) rather than a DTML Method. Make sure you pay attention to the type of object you're supposed to use. This list, btw, if for development of Zope, not with Zope. For that you want [EMAIL PROTECTED] --jcc -- My point and period will be throughly wrought, Or well or ill, as this day's battle's fought. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
