Public bug reported: To reproduce:
1. Install ubuntu, create user1 as the default sudo user. 2. From user1, create user2, another sudo user (admin user profile). 3. From user2 delete user1. Problem: Now user2 is no longer an admin user, and the system is left with no sudoers. I had to boot into recovery mode and do `adduser user2 admin` as I was left with no sudo user. This may have been my fault. When I removed user1, I first ran `sudo rm -R /home/user1/` to save space, and only removed the user from `Systems->Administration->Users and Groups` afterwards. Maybe this is what caused the problem. ** Affects: Ubuntu Importance: Untriaged Status: Unconfirmed -- Removing one sudo user removes the sudo privilege of another sudo user https://launchpad.net/bugs/51201 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs