Comment 38 for bug 626023

I am facing this issue in Ubuntu 11.04, Gwibber 3.0.0.8

Here is the trackback:
<snip>
Identi.ca : DEBUG <buzz:receive> Performing operation
DEBUG:Identi.ca:<buzz:receive> Performing operation
Identi.ca : ERROR <buzz:receive> Operation failed
ERROR:Identi.ca:<buzz:receive> Operation failed
Identi.ca : DEBUG Traceback:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/gwibber/microblog/dispatcher.py", line 66, in perform_operation
    message_data = PROTOCOLS[account["service"]].Client(account)(opname, **args)
  File "/usr/share/gwibber/plugins/buzz/__init__.py", line 119, in __call__
    return getattr(self, opname)(**args)
  File "/usr/share/gwibber/plugins/buzz/__init__.py", line 122, in receive
    return self._get("activities/@me/@consumption")
  File "/usr/share/gwibber/plugins/buzz/__init__.py", line 107, in _get
    request.sign_request(self.sigmethod, self.consumer, self.token)
  File "/usr/lib/python2.7/dist-packages/oauth/oauth.py", line 259, in sign_request
    self.build_signature(signature_method, consumer, token))
  File "/usr/lib/python2.7/dist-packages/oauth/oauth.py", line 263, in build_signature
    return signature_method.build_signature(self, consumer, token)
  File "/usr/lib/python2.7/dist-packages/oauth/oauth.py", line 642, in build_signature
    digest = self._build_digest(oauth_request, consumer, token)
  File "/usr/lib/python2.7/dist-packages/oauth/oauth.py", line 637, in _build_digest
    hashed = hmac.new(key, raw, sha)
  File "/usr/lib/python2.7/hmac.py", line 133, in new
    return HMAC(key, msg, digestmod)
  File "/usr/lib/python2.7/hmac.py", line 72, in __init__
    self.outer.update(key.translate(trans_5C))
TypeError: character mapping must return integer, None or unicode
</snip>