upgrade: squeeze -> wheezy nm-applet WARNING **: Failed to add/activate connection: (32) Not authorized to control networking

touch /etc/polkit-1/localauthority/50-local.d/org.freedesktop.NetworkManager.pkla


....

[nm-applet]
Identity=unix-group:netdev
Action=org.freedesktop.NetworkManager.*
ResultAny=yes
ResultInactive=no
ResultActive=yes
....

adduser <user> netdev

ponadto można sprawdzić dostęp:

/etc/dbus-1/system.d/org.freedesktop.NetworkManager.conf

....

:%s/deny /allow /g
....