I had to look that up. I hadn't heard about it. If I'm understanding this correctly, this wasn't a line call. This was poor sportsmanship and an umpire who let her get away with it, just as they were about to lose the point. It's always been amazing to me that the women are the most questionable and "push the rules to their limits" gender in the sport. SO MUCH shady crap happens in the women's game, from illegal coaching to taking injury time outs to change momentum to raising their hand to stop a serve mid-motion to shake up a server. For me, it's the only downside to the women's side. Justine Hennin used to pull all kinds of questionable stuff.'And accurate calls. But then look at what happened in Coco’s doubles match with the bad line call.