[Fedora-i18n-bugs] [Bug 1024656] New: no langpack picked up on updating

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1024656

Bug ID: 1024656
           Summary: no langpack picked up on updating
           Product: Fedora
           Version: 20
         Component: yum-langpacks
          Assignee: [e-mail]
          Reporter: [e-mail]
        QA Contact: [e-mail]
                CC: [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail]

Description of problem:
When testing followed by the test case
http://fedoraproject.org/wiki/QA:Langpack_Yum_Application, that looks like
langpack is installed when updating as well, but seems not.

Version-Release number of selected component (if applicable):
yum-langpacks-0.4.2-1.fc20.noarch
Fedora-Live-Desktop-x86_64-20-Beta-TC6.iso

How reproducible:
always

Steps to Reproduce:
1.boot on Live
2.change the language from gnome-control-center region and re-log in
3.open a terminal and become root
4.make sure current locale is what one expects (for me ja_JP)
4.run yum install libreoffice

Actual results:
yum doesn't pick up libreoffice-langpack-ja

Expected results:
should be in the update list

Additional info:
yum langinstall japanese and installing libreoffice once removing all of
libreoffice* packages works. not working on only when updating