package libblitz-doc 1:0.10-2 failed to install/upgrade: trying to overwrite '/usr/share/info/blitz.info.gz', which is also in package libblitz0ldbl 1:0.10-1ubuntu1

[Cesar Quiroz]

Failure during upgrade via update-manager from 14.04 to 14.10. The download step finished OK;the installation step was aborted early by failures against doc-base. The complete installation was possible after several rounds of finding a package that failed to install, removing or reinstalling it, and letting apt-get install continue. I am not sure when this problem with libblitz happened in that 2 day adventure.

The automatic reporting started during the first boot with the new kernel.

ProblemType: Package
DistroRelease: Ubuntu 14.10
Package: libblitz-doc 1:0.10-2
ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4
Uname: Linux 3.16.0-24-generic x86_64
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
Date: Thu Nov 6 14:19:21 2014
Dependencies: libjs-jquery 1.7.2+dfsg-3ubuntu2
DuplicateSignature: package:libblitz-doc:1:0.10-2:trying to overwrite '/usr/share/info/blitz.info.gz', which is also in package libblitz0ldbl 1:0.10-1ubuntu1
ErrorMessage: trying to overwrite '/usr/share/info/blitz.info.gz', which is also in package libblitz0ldbl 1:0.10-1ubuntu1
PackageArchitecture: all
SourcePackage: blitz++
Title: package libblitz-doc 1:0.10-2 failed to install/upgrade: trying to overwrite '/usr/share/info/blitz.info.gz', which is also in package libblitz0ldbl 1:0.10-1ubuntu1
UpgradeStatus: Upgraded to utopic on 2014-11-06 (1 days ago)