Linksys Wireless Router :: WRT320N Wired Connections Displaying Different Names

So whenever i plug in my computers with an ethernet cord to my router i get an older, different ssid name displayed in local area connections instead of the one being displayed on the wireless network. For one computer it displays the old ssid name 3011, with a 2 right next to it (i think thats because i had another router with the same name), i changed the ssid twice, but when i plug it into the computer it still displays 3011 2. The other computer displays the first newer ssid but not the official one listed on the wireless network. Either way neither of my computers display the name i have as the ssid when plugged into the router with a cord. do i need to do something else so the names match? i reset the router and updated the firmware before writing this, it didnt do anything. i have windows 7 business for both machines.