Is your router a d-link ? If yes, it is a bug in d-link's firmware see here : http://ubuntuforums.org/showthread.php?t=78271
Ubuntu should detect such dns failure and fix the connection (maybe by disabling ipv6 automatically). I have three friends who are having similar issues because of this router and I cannot ask them to upgrade the firmware as it works fine in Windows, -- dns errors on feisty using my router as dns server https://bugs.launchpad.net/bugs/111559 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
