For a while my XBOX360 was connected to the wireless router just fine and never gave me much of an issue. However now it drops it like it's hot. It sporadically will connect to and drop the signal from the router. A friend suggested changing the security protocol of my wireless encryption key (currently using WPA2) as he had read or heard about an incompatibility issue with the console and certain security protocols. I'm wondering if a recent firmware update is the case of this problem, as it was working just fine one day and then decided it didn't want to connect anymore. If anyone has any suggestions it would be greatly appreciated.