Some weirdness happening in Mavericks that I'm sure means something, but I just can't find what it means. Now when my wife sends me an iMessage and I'm looking at it in Mavericks, her chat bubbles are pink. When I look at a group message, the chat bubbles are yellow. A buddy from work sent me an iMessage, and they were blue like normal. Anyone know what all this means? I'm sure yellow just means group message, but I have no idea why my wife's messages are pink now.