December 9, 2010 12:35
Little Snitch only looks at network access. What you need to do is run Activity Monitor, or run Terminal and type 'top' to see what's running on the Macbook Pro.
mdsnresponder is part of Bonjour and yes you do need it running, but it's not a very active process (mostly listens). Sounds to me your problem is elsewhere.
mdsnresponder is part of Bonjour and yes you do need it running, but it's not a very active process (mostly listens). Sounds to me your problem is elsewhere.