First off, let me just say how much I love Angry Birds, and, of course, Rovio. You really make great games. However, because I bought this when the update was just released, I played it, and loved it! Now, after a few days of playing, the game says that I can reopen its windows; I click do so, because these things happen. It just lags, and quits. I get the message to send a report to Apple. I do. Then it says to reopen the windows! Five stars if you fix this bug!