I am reopening this bug report since the problem reappears in feisty 7.04 (Herd 1).
** Changed in: ipw2100 (Ubuntu) Status: Fix Released => Unconfirmed -- ipw2100/2200 unable to associate with access point https://launchpad.net/bugs/30712 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs