package libgucharmap7 1:3.0.1-0ubuntu1 failed to install/upgrade: trying to overwrite '/usr/lib/libgucharmap_2_90.so.7.0.0', which is also in package libgucharmap-2-90-7 1:3.1.92-0ubuntu1

[Khairul Aizat Kamarudzzaman]

failed to upgrade latest update in oneiric ...

ProblemType: Package
DistroRelease: Ubuntu 11.10
Package: libgucharmap7 1:3.0.1-0ubuntu1
Uname: Linux 3.0.4-030004-generic i686
ApportVersion: 1.23-0ubuntu1
Architecture: i386
Date: Tue Sep 20 00:44:57 2011
DuplicateSignature:
 Unpacking replacement libgucharmap7 ...
 dpkg: error processing /var/cache/apt/archives/libgucharmap7_1%3a3.1.92-0ubuntu1_i386.deb (--unpack):
  trying to overwrite '/usr/lib/libgucharmap_2_90.so.7.0.0', which is also in package libgucharmap-2-90-7 1:3.1.92-0ubuntu1
ErrorMessage: trying to overwrite '/usr/lib/libgucharmap_2_90.so.7.0.0', which is also in package libgucharmap-2-90-7 1:3.1.92-0ubuntu1
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
SourcePackage: gucharmap
Title: package libgucharmap7 1:3.0.1-0ubuntu1 failed to install/upgrade: trying to overwrite '/usr/lib/libgucharmap_2_90.so.7.0.0', which is also in package libgucharmap-2-90-7 1:3.1.92-0ubuntu1
UpgradeStatus: No upgrade log present (probably fresh install)

[Khairul Aizat Kamarudzzaman (fenris)]

manage to force install it .... not sure it can be reproduce or not ..

[Khairul Aizat Kamarudzzaman (fenris)]

Preparing to replace libgucharmap7 1:3.0.1-0ubuntu1 (using .../libgucharmap7_1%3a3.1.92-0ubuntu1_i386.deb) ...
Unpacking replacement libgucharmap7 ...
dpkg: error processing /var/cache/apt/archives/libgucharmap7_1%3a3.1.92-0ubuntu1_i386.deb (--unpack):
 trying to overwrite '/usr/lib/libgucharmap_2_90.so.7.0.0', which is also in package libgucharmap-2-90-7 1:3.1.92-0ubuntu1
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Processing triggers for doc-base ...
Processing 1 changed doc-base file...
Registering documents with scrollkeeper...
Processing triggers for man-db ...
Processing triggers for cups ...
Updating PPD files for ghostscript-cups ...
Errors were encountered while processing:
 /var/cache/apt/archives/libgucharmap7_1%3a3.1.92-0ubuntu1_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)