Some errors downloading FC4 with BitTorrent

[Leopoldo Olmos]

I am downloading FC4-x86_64-DVD.iso with BitTorrent, and it is giving me
the following errors:

[2005-06-13 11:05:55]  -- BitTorrent started -- 
[2005-06-13 11:05:55] (global message) : Version check failed: no DNS
library
[2005-06-13 11:06:13] (global message) : Traceback (most recent call
last):
  File "/usr/lib/python2.3/site-packages/BitTorrent/RawServer.py", line
385, in _make_wrapped_call
    function(*args)
  File "/usr/lib/python2.3/site-packages/khashmir/krpc.py", line 63, in
data_came_in
    c.datagramReceived(datagram, addr)
  File "/usr/lib/python2.3/site-packages/khashmir/krpc.py", line 154, in
datagramReceived
    df.callback({'rsp' : msg[RSP], '_krpc_sender': addr})
  File "/usr/lib/python2.3/site-packages/khashmir/defer.py", line 32, in
callback
    self.doCallbacks([result], self.callbacks)
  File "/usr/lib/python2.3/site-packages/khashmir/defer.py", line 43, in
doCallbacks
    result = cb(result, *args, **kwargs)
  File "/usr/lib/python2.3/site-packages/khashmir/utkhashmir.py", line
45, in checkSender
    d = knode.KNodeBase.checkSender(self, dict)
  File "/usr/lib/python2.3/site-packages/khashmir/knode.py", line 31, in
checkSender
    self.table.insertNode(self, contacted=1)
  File "/usr/lib/python2.3/site-packages/khashmir/khashmir.py", line
172, in insertNode
    old = self.table.insertNode(n, contacted=contacted)
  File "/usr/lib/python2.3/site-packages/khashmir/ktable.py", line 107,
in insertNode
    assert node.id != NULL_ID
AssertionError

[2005-06-13 11:06:14] (global message) : Traceback (most recent call
last):
  File "/usr/lib/python2.3/site-packages/BitTorrent/RawServer.py", line
385, in _make_wrapped_call
    function(*args)
  File "/usr/lib/python2.3/site-packages/khashmir/krpc.py", line 63, in
data_came_in
    c.datagramReceived(datagram, addr)
  File "/usr/lib/python2.3/site-packages/khashmir/krpc.py", line 154, in
datagramReceived
    df.callback({'rsp' : msg[RSP], '_krpc_sender': addr})
  File "/usr/lib/python2.3/site-packages/khashmir/defer.py", line 32, in
callback
    self.doCallbacks([result], self.callbacks)
  File "/usr/lib/python2.3/site-packages/khashmir/defer.py", line 43, in
doCallbacks
    result = cb(result, *args, **kwargs)
  File "/usr/lib/python2.3/site-packages/khashmir/utkhashmir.py", line
45, in checkSender
    d = knode.KNodeBase.checkSender(self, dict)
  File "/usr/lib/python2.3/site-packages/khashmir/knode.py", line 31, in
checkSender
    self.table.insertNode(self, contacted=1)
  File "/usr/lib/python2.3/site-packages/khashmir/khashmir.py", line
172, in insertNode
    old = self.table.insertNode(n, contacted=contacted)
  File "/usr/lib/python2.3/site-packages/khashmir/ktable.py", line 107,
in insertNode
    assert node.id != NULL_ID
AssertionError

[2005-06-13 11:37:40] (global message) : Traceback (most recent call
last):
  File "/usr/lib/python2.3/site-packages/BitTorrent/RawServer.py", line
385, in _make_wrapped_call
    function(*args)
  File "/usr/lib/python2.3/site-packages/khashmir/krpc.py", line 63, in
data_came_in
    c.datagramReceived(datagram, addr)
  File "/usr/lib/python2.3/site-packages/khashmir/krpc.py", line 154, in
datagramReceived
    df.callback({'rsp' : msg[RSP], '_krpc_sender': addr})
  File "/usr/lib/python2.3/site-packages/khashmir/defer.py", line 32, in
callback
    self.doCallbacks([result], self.callbacks)
  File "/usr/lib/python2.3/site-packages/khashmir/defer.py", line 43, in
doCallbacks
    result = cb(result, *args, **kwargs)
  File "/usr/lib/python2.3/site-packages/khashmir/utkhashmir.py", line
45, in checkSender
    d = knode.KNodeBase.checkSender(self, dict)
  File "/usr/lib/python2.3/site-packages/khashmir/knode.py", line 31, in
checkSender
    self.table.insertNode(self, contacted=1)
  File "/usr/lib/python2.3/site-packages/khashmir/khashmir.py", line
172, in insertNode
    old = self.table.insertNode(n, contacted=contacted)
  File "/usr/lib/python2.3/site-packages/khashmir/ktable.py", line 107,
in insertNode
    assert node.id != NULL_ID
AssertionError

Should I be worried?

Leopoldo Olmos