Le Buisson Ardent?
Went a couple of months ago because guide books seemed to say it was good. It was not. Pretentious, pretentious, pretentious. Obnoxious, dismissive servers (and my party was all speaking French, I was the only American, so it wasn't tourist-snobbery), ambitiously "creative" food that completely misfired with every single dish, and slow serving times. Never going back.