Yes, he was. When playing poker if you are out of the hand, stay out. I don’t make an issue over players still in the game voluntarily showing their cards to other players, but I still don’t like it. However if you are out of the hand and see other cards you should keep your mouth shut. What is even more annoying is when somebody folds a hand and then proceeds to advise his girlfriend still in the hand. Offering advice is a major breach of etiquette if you are privy to information the player doesn’t have, namely the cards that you folded.