Prior to 2.2, Y5 managed my wifi connection pretty accurately. The wifi would be OFF until in a known area and then it would flip on and connect. Now, the wifi is on all of the time, even if I'm not connected to a wifi network. It still connects when I'm in a known network area, but I can't understand why it stays on ALL OF THE TIME now... Anybody else? The reason I installed Y5 was to save battery, but not sure that's happening anymore if the wifi is on 100% of the time.