_ldap.so: undefined symbol: gnutls_alert_send

Hi.

I've got this error with a Zope/Plone site :
Traceback (most recent call last):
  File
"/zope/z_sgec/Zope-2.10.11-final-py2.4/lib/python/Zope2/Startup/run.py",
line 56, in ?
    run()
  File
"/zope/z_sgec/Zope-2.10.11-final-py2.4/lib/python/Zope2/Startup/run.py",
line 21, in run
    starter.prepare()
  File
"/home/zope/z_sgec/Zope-2.10.11-final-py2.4/lib/python/Zope2/Startup/__init__.py",
line 102, in prepare
    self.startZope()
  File
"/home/zope/z_sgec/Zope-2.10.11-final-py2.4/lib/python/Zope2/Startup/__init__.py",
line 278, in startZope
    Zope2.startup()
  File
"/home/zope/z_sgec/Zope-2.10.11-final-py2.4/lib/python/Zope2/__init__.py",
line 47, in startup
    _startup()
  File
"/home/zope/z_sgec/Zope-2.10.11-final-py2.4/lib/python/Zope2/App/startup.py",
line 45, in startup
    OFS.Application.import_products()
  File
"/home/zope/z_sgec/Zope-2.10.11-final-py2.4/lib/python/OFS/Application.py",
line 686, in import_products
    import_product(product_dir, product_name, raise_exc=debug_mode)
  File
"/home/zope/z_sgec/Zope-2.10.11-final-py2.4/lib/python/OFS/Application.py",
line 709, in import_product
    product=__import__(pname, global_dict, global_dict, silly)
  File
"/home/zope/z_sgec/buildout-cache/eggs/Products.LDAPMultiPlugins-1.9-py2.4.egg/Products/LDAPMultiPlugins/__init__.py",
line 22, in ?
    from Products.LDAPMultiPlugins.LDAPMultiPlugin import
addLDAPMultiPluginForm
  File
"/home/zope/z_sgec/buildout-cache/eggs/Products.LDAPMultiPlugins-1.9-py2.4.egg/Products/LDAPMultiPlugins/LDAPMultiPlugin.py",
line 29, in ?
    from Products.LDAPUserFolder import manage_addLDAPUserFolder
  File
"/home/zope/z_sgec/buildout-cache/eggs/Products.LDAPUserFolder-2.16-py2.4.egg/Products/LDAPUserFolder/__init__.py",
line 20, in ?
    from Products.LDAPUserFolder.LDAPUserFolder import LDAPUserFolder
  File
"/home/zope/z_sgec/buildout-cache/eggs/Products.LDAPUserFolder-2.16-py2.4.egg/Products/LDAPUserFolder/LDAPUserFolder.py",
line 47, in ?
    from Products.LDAPUserFolder.LDAPDelegate import filter_format
  File
"/home/zope/z_sgec/buildout-cache/eggs/Products.LDAPUserFolder-2.16-py2.4.egg/Products/LDAPUserFolder/LDAPDelegate.py",
line 19, in ?
    import ldap
  File
"/home/zope/z_sgec/buildout-cache/eggs/python_ldap-2.3.11-py2.4-linux-i686.egg/ldap/__init__.py",
line 22, in ?
    from _ldap import *
ImportError:
/home/zope/z_sgec/buildout-cache/eggs/python_ldap-2.3.11-py2.4-linux-i686.egg/_ldap.so:
undefined symbol: gnutls_alert_send

I have install gnutls1.3, recompiled openldap, python-ldap, and so on,
but nothing works.

Anyone could help me ?

Thanks.
-- 

*Jean-Sébastien Mansart *- Développeur Web
Email : jea...@ba...
<mailto:jea...@ba...>
Tel : 04 79 26 28 29

*Bayard Service Edition *
Savoie Technolac - House Boat
BP308 - 73377 Le Bourget du Lac Cedex
www.bayardserviceweb.com <http://www.bayardserviceweb.com>

-- 

*Jean-Sébastien Mansart *- Développeur Web
Email : jea...@ba...
<mailto:jea...@ba...>
Tel : 04 79 26 28 29

*Bayard Service Edition *
Savoie Technolac - House Boat
BP308 - 73377 Le Bourget du Lac Cedex
www.bayardserviceweb.com <http://www.bayardserviceweb.com>