I have same problem with rt2500 card in Feisty herd 4. I cannot set essid without downing the card even with no encryption. Let me know if you need any output.
-- rt2500 in feisty: problem & solution https://launchpad.net/bugs/78037 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
