Noticed this error for the first time today running `sudo apt upgrade`. Also for the first time (single user account laptop) had to sign on to console (ctrl+alt+F1) and (ctrl+alt+f2) because Ubuntu 16.04 login screen wasn't working due to activating Nvidia 367.44 driver in `Additional Drivers` screen.
Signing into console was necessary for the first time ever in order to restore Intel integrated graphics and using the system normally. (Kernel version 4.7.5) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1475094 Title: Warning because an already existing user is tried to be created To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/adduser/+bug/1475094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs