I've had this problem with both a fresh install and an upgrade to Hardy. George Durbridge's and Phosgene's experience matches mine - using the network admin tool, sudo works ok without domain name, but can't sudo with a domain name.
Unfortunately, my 'workgroup' uses a domain name! -- sudo shouldn’t ABSOLUTELY NEED to look up the host it’s running on https://bugs.launchpad.net/bugs/32906 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs