packages are listed twice in Conflicts/Breaks/Replaces without :arch qualifiers:

Dear Friends,

I'm trying to separate different issues so that the developers have an easy time solving them.

This was reported in:
https://bugs.launchpad.net/ubuntu/+source/aptitude/+bug/831768/comments/58

$ aptitude show wine1.4
…
Conflicts: wine1.0, wine1.0, wine1.4
Breaks: ttf-symbol-replacement, ttf-symbol-replacement,
        ttf-symbol-replacement-wine1.3, ttf-symbol-replacement-wine1.3,
        ttf-tahoma-replacement (< 1.3), ttf-tahoma-replacement (< 1.3), wine (<
        1.2.1), wine (< 1.2.1), wine1.2 (< 1.4-0ubuntu1), wine1.2 (<
        1.4-0ubuntu1), wine1.3 (< 1.4-0ubuntu1), wine1.3 (< 1.4-0ubuntu1)
Replaces: ttf-symbol-replacement, ttf-symbol-replacement,
          ttf-symbol-replacement-wine1.3, ttf-symbol-replacement-wine1.3,
          ttf-tahoma-replacement, ttf-tahoma-replacement, wine, wine, wine1.0,
          wine1.0, wine1.2, wine1.2, wine1.3, wine1.3

Same thing in the GUI:

i A --\ wine1.4 1.4-0ubuntu1 1.4-0ubuntu4
…
  --\ Replaces (14)
    --- ttf-symbol-replacement
    --- ttf-symbol-replacement
    --- ttf-symbol-replacement-wine1.3
    --- ttf-symbol-replacement-wine1.3
    --- ttf-tahoma-replacement
    --- ttf-tahoma-replacement
    --\ wine
i 1.4-0ubuntu4
p wine:i386 1.4-0ubuntu3
i A wine1.4 1.4-0ubuntu1
p A wine1.4 1.4-0ubuntu4
    --\ wine
i wine 1.4-0ubuntu4
p wine:i386 1.4-0ubuntu3
p wine1.4:i386 1.4-0ubuntu3
    --- wine1.0
    --- wine1.0
    --- wine1.2
    --- wine1.2
    --- wine1.3
    --- wine1.3

Thanks and Blessings,
Shahar

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: aptitude 0.6.6-1ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-21.34-generic 3.2.13
Uname: Linux 3.2.0-21-generic x86_64
ApportVersion: 2.0-0ubuntu4
Architecture: amd64
Date: Tue Apr 3 23:58:29 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
SourcePackage: aptitude
UpgradeStatus: Upgraded to precise on 2012-03-03 (30 days ago)