1proton, given that this bug is marked as invalid, if you think you've found a bug in Ubuntu you should open a new bug report.
You may want to check the permissions on /etc/shadow first; the permissions on *both* /etc/shadow and /sbin/unix_chkpwd must be the same as shipped in Ubuntu for this to work in the usual way, and if the permissions on either are changed then the permissions on the other must be updated to match. -- Can't log back in after hibernate https://bugs.launchpad.net/bugs/163525 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs