IP Communicator 8.6.1 - Network settings are grayed out

My environment:  IP Communicator 8.6.1 on Windows Vista

I am playing around with the new IP Communicator 8.6.1 in my lab and I've found the network settings are grayed out when I try to change the tftp server address.

You need to right-click on the desktop IP communicator icon and choose "run as administrator" in order to change the network settings in this new release.