As of yesterday I had no internet connection (updates where performed on 14.04 without proposed updates enabled). Thanks Matthias, your comments did the trick for me too, internet is back (just had to restart the network-manager afterwards):
sudo ifconfig wlan0 up sudo ifconfig eth0 up sudo dhclient sudo apt-get update sudo apt-get upgrade sudo service network-manager restart -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539634 Title: network-manager crashes when using libnl-3-200-3.21.1-1ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1539634/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
