Please could you post the output of "dpkg -S /usr/lib/i386-linux- gnu/libndr.so.0"? If this provides a package name, please also post the output of "apt-cache policy package" (replacing "package" with the package name in that command).
Once you've replied, please change the bug status back to New. ** Changed in: samba (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1629038 Title: package samba 2:4.3.11+dfsg-0ubuntu0.16.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1629038/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs