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

[Bartosz Porosinski]

Failed during 'apt-get upgrade' installation

ProblemType: Package
DistroRelease: Ubuntu 11.10
Package: libgucharmap7 1:3.0.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic i686
ApportVersion: 1.23-0ubuntu1
AptOrdering:
 libgucharmap7: Install
 libgucharmap7: Configure
Architecture: i386
Date: Mon Sep 19 20:42:32 2011
DpkgTerminalLog:
 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)
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: Xubuntu 10.04 "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: Upgraded to oneiric on 2011-08-24 (25 days ago)