I've seen the Expert warning on 200/202, but don't recall if I saw it in this case, where I came in via the 2182's internal web server.
Yes, I know about saving and rebooting the phone. The puzzle to me is: I save, reboot, see my new labels, and then, some minutes later, the two fields have reverted. And it's only the top (SP1) setting, not SP2,3&4 which have their own quirks.
On the Left Line Keys, the speed dial's 2nd line insists on saying Google Voice. It's almost like web pages ads you can't block