I don't see anything here that describes a bug in sudo; webmin seems to simply not support thedefault sudo setup included in Ubuntu. Sounds like something you'll need to take up with webmin upstream.
** Changed in: sudo (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/748615 Title: Login fails on Webmin To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/748615/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs