This solved the problem, so my laptop didnt worked with an Gigabit Ethernet: http://www.fadalti.com/OS/linux/force_100mb_full_duplex_on_netwo.htm
-- Crash after plugging-in an ethernet cable https://bugs.launchpad.net/bugs/672816 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
