got linux-restricted-modules-generic installed? This will likely solve your problem (after you reboot).
** Changed in: linux-source-2.6.20 (Ubuntu) Status: Unconfirmed => Needs Info -- [feisty] ipw3945 wireless disabled (wired works) https://launchpad.net/bugs/94028 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs