Why scutil always try to modify system network configuration I set a global sockets proxy via 'Settings'-'Network'.

Then scutil always tries to revert my setting, then prompt a dialog to ask my password to allow this change. I can cancel it, but it will be popped up in few seconds.

Does anybody know why scutil wants to do it? And how to forbid this change forever?
It looks like it's a bug of Lion Mountain, and it has been fixed by Apple.

The dialog won't appear after updating to 10.8.2.