No problem :) >Do you get any log messages in /var/log/auth.log that match up with this >segfault? No, nothing in auth.log
> If not, can you reproduce it when running 'sudo -s' from a root shell? (This would let us get a backtrace from sudo using gdb) I'm not sure if I've got you right, here is what I did: - Open terminal -> sudo -s -> got a root shell - Change common-auth and common-password back to the "old" version - went back to the root shell and typed 'sudo -s' Here is what I got in the root shell: [EMAIL PROTECTED]:~# sudo -s [EMAIL PROTECTED]:~# This is the corresponding entry in auth.log Nov 19 18:31:09 my_username-desktop sudo: root : TTY=pts/0 ; PWD=/home/my_username ; USER=root ; COMMAND=/bin/bash -- login impossible, no error message https://bugs.launchpad.net/bugs/292791 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