I too am experiencing this issue with Karmic on a Dell Optiplex 980. Receive this message in dmesg regardless of what I plug the machine into:
e1000e: eth0 NIC Link is Up 10 Mbps Full Duplex, Flow Control: RX -- e1000e-next 10MBit/s only (Intel 82578DM) on jaunty 2.6.28-18 https://bugs.launchpad.net/bugs/575912 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
