I also have the same problem but for me under network manager I don't even see any networks but the card is on. This is issue is present whether I upgrade or install fresh.
-- [Hardy Heron] Broadcom 4318 won't connect to network https://bugs.launchpad.net/bugs/222197 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