package gtkpod-data 2.1.2-1ubuntu2 failed to install/upgrade: trying to overwrite '/usr/share/glib-2.0/schemas/org.gtkpod.gschema.xml', which is also in package gtkpod 2.1.4~687030f-1

I don-t know

ProblemType: Package
DistroRelease: Ubuntu 12.10
Package: gtkpod-data 2.1.2-1ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-23.35-generic 3.5.7.2
Uname: Linux 3.5.0-23-generic i686
ApportVersion: 2.6.1-0ubuntu10
AptOrdering:
 libgtkpod1: Install
 gtkpod-data: Install
 libgtkpod1: Configure
 gtkpod-data: Configure
Architecture: i386
Date: Thu Jan 31 19:28:33 2013
DpkgTerminalLog:
 Unpacking libgtkpod1:i386 (from .../libgtkpod1_2.1.2-1ubuntu2_i386.deb) ...
 Selecting previously unselected package gtkpod-data.
 Unpacking gtkpod-data (from .../gtkpod-data_2.1.2-1ubuntu2_all.deb) ...
 dpkg: error processing /var/cache/apt/archives/gtkpod-data_2.1.2-1ubuntu2_all.deb (--unpack):
  trying to overwrite '/usr/share/glib-2.0/schemas/org.gtkpod.gschema.xml', which is also in package gtkpod 2.1.4~687030f-1
DuplicateSignature:
 Unpacking gtkpod-data (from .../gtkpod-data_2.1.2-1ubuntu2_all.deb) ...
 dpkg: error processing /var/cache/apt/archives/gtkpod-data_2.1.2-1ubuntu2_all.deb (--unpack):
  trying to overwrite '/usr/share/glib-2.0/schemas/org.gtkpod.gschema.xml', which is also in package gtkpod 2.1.4~687030f-1
ErrorMessage: trying to overwrite '/usr/share/glib-2.0/schemas/org.gtkpod.gschema.xml', which is also in package gtkpod 2.1.4~687030f-1
InstallationDate: Installed on 2011-10-22 (469 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: gtkpod
Title: package gtkpod-data 2.1.2-1ubuntu2 failed to install/upgrade: trying to overwrite '/usr/share/glib-2.0/schemas/org.gtkpod.gschema.xml', which is also in package gtkpod 2.1.4~687030f-1
UpgradeStatus: Upgraded to quantal on 2012-10-27 (98 days ago)