package python-samba 2:4.3.11+dfsg-0ubuntu0.16.04.3 failed to install/upgrade: underprocessen nytt pre-removal-skript gav felkod 1

[fabtagon]

I do neither run a Samba server nor do I mount SMB/CIFS shares. My NAS serves NFS and hasn't even been powered when the bug reporter came up. It simply pop'ed up upon logging in to Unity desktop.

Please feel free to ask for any more details that might be helpful.

# grep -E "(smb|cifs)" /etc/fstab | wc -l
0
# service --status-all | grep -E "(smb|samba|cifs|nmb)" | wc -l
0

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: python-samba 2:4.3.11+dfsg-0ubuntu0.16.04.3
ProcVersionSignature: Ubuntu 4.4.0-66.87-generic 4.4.44
Uname: Linux 4.4.0-66-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
Date: Mon Mar 27 20:02:30 2017
ErrorMessage: underprocessen nytt pre-removal-skript gav felkod 1
InstallationDate: Installed on 2015-04-27 (699 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
NmbdLog:

OtherFailedConnect: Yes
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.19
SambaServerRegression: Yes
SmbConfIncluded: Yes
SmbLog:

SourcePackage: samba
Title: package python-samba 2:4.3.11+dfsg-0ubuntu0.16.04.3 failed to install/upgrade: underprocessen nytt pre-removal-skript gav felkod 1
UpgradeStatus: Upgraded to xenial on 2017-02-12 (43 days ago)