Comment 14 for bug 772549

.cache software center log ... these lines are repeated after every few seconds .. again and again ...

2011-05-14 23:20:53,693 - softwarecenter.fixme - WARNING - logs to the root logger: '('/usr/lib/pymodules/python2.7/dbus/connection.py', 218, 'maybe_handle_message')'
2011-05-14 23:20:53,693 - dbus.connection - ERROR - Exception in handler for D-Bus signal:
Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/dbus/connection.py", line 214, in maybe_handle_message
    self._handler(*args, **kwargs)
  File "/usr/lib/pymodules/python2.7/dbus/bus.py", line 71, in signal_cb
    callback(new_owner)
  File "/usr/share/software-center/softwarecenter/backend/transactionswatcher.py", line 42, in _register_active_transactions_watch
    current, queued = apt_daemon.GetActiveTransactions()
  File "/usr/lib/pymodules/python2.7/dbus/proxies.py", line 140, in __call__
    **keywords)
  File "/usr/lib/pymodules/python2.7/dbus/connection.py", line 630, in call_blocking
    message, timeout)
DBusException: org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)