I got it fixed, and I don't know exactly what did it. I think a bad signal was part of the problem. iwconfig showed connection quality around 40/100. iwconfig wlan0 essid <the essid> works for now.
But I still can't see available AP's in de network manager or the gnome manual config. But iwlist wlan0 scan does show them. -- [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