I can reproduce this issue as well. This morning my resolv.conf kept changing. After the third time I did an ifconfig and found out that eth1(my wireless adaptor) had an IP and it wasn't supposed to. I didn't really try much other than just disabling eth1 and unloading the driver.
-- network-manager insists on connecting to wireless network, even if wireless option is disabled https://bugs.launchpad.net/bugs/78491 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs