I have just bought an Ipod touch and the software version is 3.1.2 my problem is sometimes it refuses to accept my routers password. Sometimes it after you enter the password it says unable to connect and then it connects automatically again by itself. Sometimes it connects and disconnects every few seconds. I am using WPA PSK and I struggled to setup the initial connection I had to remove the security first and connect to the router and connect the ipod to the router and then after that setup the security and then go to the ipod and delete connection then after that connect to the new secured network. My problem is if I have to enter a password everytime I connect its going to be hustle considering that some passwords are long and consist of many characters which make it annoying to enter every few minutes or everytime you switch the ipod off. Is there a problem with my wifi on my ipod?