This is an issue I have seen quite a few times. You can google search for this and get several results. The cause of the problem is either 1. the type of IPv6 that Ubuntu has enabled by default (ahem) does not allow DNS requests to the router to succeed. Try to disable IPv6 and check to see if this is the case. 2. There is a flag that is added to packets from Ubuntu that your router is unable to cope with.
Sorry for the rushed description above. I hope it helps you to take this issue further. I really doubt that this issue has to do with NetworkManager. -- dns packets malformed https://bugs.launchpad.net/bugs/312399 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
