package drupal7 7.26-1ubuntu0.1 failed to install/upgrade: subprocess installed pre-removal script returned error exit status 1

[Jon D. Slater]

I got this error while trying to install drupal 7. The end result was, not all of the files installed correctly.

I was able to manually create the missing files, and continue w/ the installation.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: drupal7 7.26-1ubuntu0.1
ProcVersionSignature: Ubuntu 3.16.0-31.41~14.04.1-generic 3.16.7-ckt5
Uname: Linux 3.16.0-31-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.7
AptOrdering: drupal7: Remove
Architecture: amd64
Date: Mon Mar 2 12:17:40 2015
ErrorMessage: subprocess installed pre-removal script returned error exit status 1
InstallationDate: Installed on 2015-03-02 (0 days ago)
InstallationMedia: Ubuntu-Server 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
PackageArchitecture: all
SourcePackage: drupal7
Title: package drupal7 7.26-1ubuntu0.1 failed to install/upgrade: subprocess installed pre-removal script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.