I have a similar problem, it happened me when I updated from Jaunty to Karmic Alpha 6. The point is that if i boot with the live cd the wifi works perfectly. Therefore the problem is related with the upgrade :( I'm waiting for the bug fix.
-- [Dell Latitude D430, iwl3945] Wireless can't be activated after disabling kill switch https://bugs.launchpad.net/bugs/430809 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
