Traceback (most recent call last):
  File "/usr/bin/dropbox", line 1384, in <module>
    ret = main(sys.argv)
  File "/usr/bin/dropbox", line 1373, in main
    result = commands[argv[i]](argv[i+1:])
  File "/usr/bin/dropbox", line 806, in update
    download()
  File "/usr/bin/dropbox", line 534, in download
    progress = one_chunk.next()[0]
  File "/usr/bin/dropbox", line 209, in download_file_chunk
    chunk = os.read(f.fileno(), 4096)
  File "/usr/lib/python2.7/socket.py", line 313, in fileno
    return self._sock.fileno()
KeyboardInterrupt
dpkg: error processing nautilus-dropbox (--configure):
 subprocess installed post-installation script was interrupted
Errors were encountered while processing:
 nautilus-dropbox