Log message in Vidalia

[force44 at Safe-mail.net]

Hi,

I am using the last alfa (0.2.04.alfa) and Vidalia 0.0.13.

What does mean: 

"Aug 10 11:41:05.468 [Warning] ControlPort is open, but no authentication method has been configured.  This means that any program on your computer can reconfigure your Tor.  That's bad!  You should upgrade your Tor controller as soon as possible."


As I am using the last alfa release... Is there anything I must fix in the torrc?

Thank you!