hi, i can confirm the same problem, even with wireless connection I have Kubuntu Karmic KDE 4.3 with the kernels 2.6.31-4 and 2.6.31-5 i have the message:
Open a socket for LPF: Operation not permitted but after doing that: sudo /etc/init.d/apparmor stop sudo dhclient sudo /etc/init.d/apparmor start works fine for me too. with the kernel 2.6.31-3 all works normally -- can not connect to wired network in karmic alpha 3 https://bugs.launchpad.net/bugs/408970 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