package libtcl8.6 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/i386-linux-gnu/libtcl8.6.so.0', which is also in package tcl8.6-lib:i386 8.6.0-1ubuntu1

[Redmar]

sudo aptitude safe-upgrade failed, automatic repport

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libtcl8.6 (not installed)
ProcVersionSignature: Ubuntu 3.12.0-7.15-generic 3.12.4
Uname: Linux 3.12.0-7-generic i686
ApportVersion: 2.12.7-0ubuntu3
Architecture: i386
Date: Thu Jan 2 10:18:50 2014
DpkgTerminalLog:
 Voorbereiden om tcl8.6 8.6.0-1ubuntu1 te vervangen (door .../tcl8.6_8.6.1-4_i386.deb) ...
 Uitpakken van vervangende tcl8.6 ...
 Selecting previously unselected package libtcl8.6:i386.
 Uitpakken van libtcl8.6:i386 (uit .../libtcl8.6_8.6.1-4_i386.deb) ...
DuplicateSignature: package:libtcl8.6:(not installed):trying to overwrite '/usr/lib/i386-linux-gnu/libtcl8.6.so.0', which is also in package tcl8.6-lib:i386 8.6.0-1ubuntu1
ErrorMessage: trying to overwrite '/usr/lib/i386-linux-gnu/libtcl8.6.so.0', which is also in package tcl8.6-lib:i386 8.6.0-1ubuntu1
InstallationDate: Installed on 2013-08-04 (151 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release i386 (20130424)
SourcePackage: tcl8.6
Title: package libtcl8.6 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/i386-linux-gnu/libtcl8.6.so.0', which is also in package tcl8.6-lib:i386 8.6.0-1ubuntu1
UpgradeStatus: Upgraded to trusty on 2013-12-21 (11 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Sebastien Bacher (seb128)]

tcl8.6 (8.6.1-4ubuntu1) trusty; urgency=medium

  * Add Conflicts/Replaces on tcl8.6-lib (<< 8.6.0-2) for the rename.