I've seen other people mention some problems involving wifi but I'm not sure any addresed this, I was receiving a wifi signal in my house from the office next door (I don't have wifi) I can no longer connect to it, however it still shows up the choice to connect to it, even with 3 bars, I click it and it says unable to connect to this linksys, and there is no password lock on it. Anyone have any idea what could cause this or how I might remedy it or such?