well m ipod will not connect to my router. it all of a sudden stopped working. this has happened once before my brothers also did the same thing. although we are able to connect to other routers without a wep password. so deleted the wep password so it can be an open connection but still could connect but it didnt pull any pages. today it started working for about an hour the it just stopped working again. restarted the router, still nothing. its showing it has 3 bars. but nothing is pulling. any advice?