I locked out glorfindel (I think) with usermod -L glorfindel. The when I su glorfindel it goes right in, I suspect because I was logged in as root. I then ctrl-alt-f3 to a new terminal, it asks for glorfindel's password then tell me whatever I enterred is incorrect. Is this the correct outcome? I think it should say "You are blocked! Go see the Sysadmin!" or something...
rK