*** This bug is a duplicate of bug 1539634 *** https://bugs.launchpad.net/bugs/1539634
Also I had the problem. Got a working wired network using the suggestion in comment #27 and than updated NetworkManarger to proposed version 0.9.8.8-0ubuntu7.3 via synaptic no downgrade of libnl. Solved for me -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539513 Title: networkmanager segfaults with 3.2.21-1ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libnl3/+bug/1539513/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs