package fp-units-gfx-2.6.2 2.6.2-5 failed to install/upgrade: trying to overwrite '/usr/lib/fpc/2.6.2/units/x86_64-linux/ggi/libpggi.a', which is also in package fpc 2.6.2

[cartillone Alfredo]

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ProblemType: Package
DistroRelease: Ubuntu 13.10
Package: fp-units-gfx-2.6.2 2.6.2-5
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
Date: Sat Nov 23 12:49:11 2013
DuplicateSignature: package:fp-units-gfx-2.6.2:2.6.2-5:trying to overwrite '/usr/lib/fpc/2.6.2/units/x86_64-linux/ggi/libpggi.a', which is also in package fpc 2.6.2
ErrorMessage: trying to overwrite '/usr/lib/fpc/2.6.2/units/x86_64-linux/ggi/libpggi.a', which is also in package fpc 2.6.2
InstallationDate: Installed on 2013-08-24 (91 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
SourcePackage: fpc
Title: package fp-units-gfx-2.6.2 2.6.2-5 failed to install/upgrade: trying to overwrite '/usr/lib/fpc/2.6.2/units/x86_64-linux/ggi/libpggi.a', which is also in package fpc 2.6.2
UpgradeStatus: Upgraded to saucy on 2013-10-20 (33 days ago)