Comment 9 for bug 318112

I think I've just seen this bug again,

********** HTTPError **********
{'status': '401', 'x-lazr-oopsid': 'OOPS-1157EB108', 'via': '1.1 wildcard.edge.launchpad.net', 'x-powered-by': 'Zope (www.zope.org), Python (www.python.org)', 'content-length': '58', 'server': 'zope.server.http (HTTP)', 'date': 'Mon, 02 Mar 2009 18:03:21 GMT', 'content-type': 'text/plain'}
Invalid nonce/timestamp: This nonce has been used already.
******************************
Exception in thread Thread-3:
Traceback (most recent call last):
  File "/usr/lib/python2.5/threading.py", line 486, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.5/threading.py", line 446, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/media/disk-1/leonov_reloaded/trunk/lib/python2.5/site-packages/leonov_reloaded-0.0.0-py2.5.egg/leonovlib/progressqueue.py", line 51, in _loop
    self._task_worker(genexp, r_callback, e_callback)
  File "/media/disk-1/leonov_reloaded/trunk/leonovui/gtk/progress.py", line 18, in _task_worker
    super(gtkQueue, self)._task_worker(task, r_callback, e_callback)
  File "/media/disk-1/leonov_reloaded/trunk/lib/python2.5/site-packages/leonov_reloaded-0.0.0-py2.5.egg/leonovlib/progressqueue.py", line 63, in _task_worker
    result = task.next()
  File "/media/disk-1/leonov_reloaded/trunk/lib/python2.5/site-packages/leonov_reloaded-0.0.0-py2.5.egg/leonovui/abstract/userview.py", line 43, in find_packages
    sources = archive.getPublishedSources()
  File "/media/disk-1/lp_api/launnchpadlib/trunk/launchpadlib/resource.py", line 349, in __call__
    url, in_representation, http_method, extra_headers=extra_headers)
  File "/media/disk-1/lp_api/launnchpadlib/trunk/launchpadlib/_browser.py", line 212, in _request
    raise HTTPError(response, content)
HTTPError: HTTP Error 401: Unauthorized