Air New Zealand Air Points - Connoisseur class?

I'm new to Air NZ -- I just booked a pair of business class award tickets LAX-AKL-NAN-AKL-LAX using United MP miles. On the email itinerary, all four flights say "Class: Connoisseur", which is terminology I've never seen before... is that just another way of referring to "Business Premier"? (If so, funny that their website doesn't seem to use that term.)

Thanks!

Never mind, "forum search" started working for me again. ;)

Its a United Mileage Plus bug. UA's business class used to be called Connoisseur Class.