Philadelphia's Chris Pronger and Claude Giroux stood nose-to-nose in a heated verbal exchange after Tuesday night's win over Edmonton. It ended with Pronger saying, "Some people just don't learn." Whether Pronger was referring to Giroux, or not, is unknown. All of the Flyers have become frustrated with their propensity to turn the puck around in the defensive zone. "We got away from a lot of things," Scott Hartnell said. "But dipsy-doodling and turning pucks over is not winning hockey. We learned it the hard way. I think [Thursday] was a good example of what happens when you manage the puck. "It was a big confidence builder for all four lines and everyone in here [the locker room]."