Hello,

I have upgraded from 8.0 to 9.0, it seems to have gone well but i have a few leftover modules that i can't unsintall, for example the share module, when i try to uninstall it I get the following error:

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 599, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 636, in dispatch
    result = self._call_function(**self.params)
  File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 315, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/openerp/service/model.py", line 118, in wrapper
    return f(dbname, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 308, in checked_call
    result = self.endpoint(*a, **kw)
  File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 887, in __call__
    return self.method(*args, **kw)
  File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 465, in response_wrap
    response = f(*args, **kw)
  File "/usr/lib/python2.7/dist-packages/openerp/addons/web/controllers/main.py", line 975, in call_button
    action = self._call_kw(model, method, args, {})
  File "/usr/lib/python2.7/dist-packages/openerp/addons/web/controllers/main.py", line 963, in _call_kw
    return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/openerp/addons/base/module/wizard/base_module_upgrade.py", line 87, in upgrade_module
    openerp.modules.registry.RegistryManager.new(cr.dbname, update_module=True)
  File "/usr/lib/python2.7/dist-packages/openerp/modules/registry.py", line 385, in new
    openerp.modules.load_modules(registry._db, force_demo, status, update_module)
  File "/usr/lib/python2.7/dist-packages/openerp/modules/loading.py", line 385, in load_modules
    registry['ir.module.module'].module_uninstall(cr, SUPERUSER_ID, modules_to_remove.values())
  File "/usr/lib/python2.7/dist-packages/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/openerp/addons/base/module/module.py", line 471, in module_uninstall
    ir_model_data._module_data_uninstall(cr, uid, modules_to_remove, context)
  File "/usr/lib/python2.7/dist-packages/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/openerp/addons/base/ir/ir_model.py", line 1247, in _module_data_uninstall
    ir_model_constraint._module_data_uninstall(cr, uid, constraint_ids, context)
  File "/usr/lib/python2.7/dist-packages/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/openerp/addons/base/ir/ir_model.py", line 606, in _module_data_uninstall
    model_obj = self.pool[model]
  File "/usr/lib/python2.7/dist-packages/openerp/modules/registry.py", line 84, in __getitem__
    return self.models[model_name]
KeyError: u'share.wizard.result.line'

Any ideas on how to fix this ?