Im using the tor that came with BT3 (i think its a beta). Anyway, when ive setup privoxy/tor and change proxy settings in FF the terminal keeps spitting out:

[warn] Your application (using socks5 on port 80) is giving Tor only an IP address. Applications that do DNS resolves themselves may leak information. Consider using Socks4A (e.g. via privoxy or socat) instead. For more information, please see hxxp://wiki.noreply.org/noreply/TheOnionRouter/TorFAQ#SOCKSAndDNS.
I am using SOCKS5 atm, but the warning is telling me to use socks4A which cannot be found in Firefox3. Any suggestions on what I should do?