I am having this issue as well with 9.10. Happens only at home connecting with my ISP. Works fine at the office. I am a programmer, and am willing to help debug this, but I don't know anything about dhclient. Please let me know how I can help. Meantime, I'll start digging myself.
-- dhclient 3.0.6 refuses valid offer https://bugs.launchpad.net/bugs/270010 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