When I go up on top....and see the wireless signal from my airport and click it. I see I have a "computer-to-computer" network that says "My Name's" Computer. I'd like to delete that creation entirely. I disabled sharing.....but it still shows up on the network.
Mine is still hanging in there. got this advice from a friend though:
OK. A couple more things to try.
1) I assume you already updated to 10.4.1, right?
2) Delete the internet preferences in both these locations:
~/Library/Preferences and /Library/Preferences and restart.
This will cause you to loose all your internet setting so export or
write down your configuration before you do it and of course you will
need to reconfigure everything after you reboot.
3) Delete your Airport keychain in /Applications/Utilities/Keychain Access
There may be another .plist file specifically for wireless, but I do not know since I'm not at home.