Updated lubuntu from 14.04 to 14.10 today. Had the same issue. #1 worked for me. Had installed sendmail in the past. I tracked down that the /etc/network/if-*.d/sendmail scripts were the culprit. Just moved them to sendmail.bak (in if-up, if-down and if-post-down) and now everything works fine. Thank you!
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1385709 Title: network-manager service doesn't start at boot time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1385709/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs