Installed Packages
Name        : rubygem-highline
Arch        : noarch
Version     : 1.5.1
Release     : 4.el6
Size        : 599 k
Repo        : installed
From repo   : aeolus-brew-nightly
Summary     : HighLine is a high-level command-line IO library
URL         : http://highline.rubyforge.org
License     : GPLv2+ or Ruby
Description : A high-level IO library that provides validation, type conversion,
            : and more for command-line interfaces. HighLine also includes a
            : complete menu system that can crank out anything from simple list
            : selection to complete shells with just minutes of work.
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rpm -qa|grep rubygem-highline
rubygem-highline-1.5.1-4.el6.noarch

========================================================
Repo Used : 
http://download.lab.bos.redhat.com/rel-eng/CloudForms/1.0/2012-03-12.1/el6-ce/
===================================================================

rpm -qa|grep aeolus
aeolus-conductor-doc-0.8.0-41.el6.noarch
rubygem-aeolus-cli-0.3.0-13.el6.noarch
aeolus-all-0.8.0-41.el6.noarch
aeolus-conductor-0.8.0-41.el6.noarch
rubygem-aeolus-image-0.3.0-12.el6.noarch
aeolus-configure-2.5.0-18.el6.noarch
aeolus-conductor-daemons-0.8.0-41.el6.noarch

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHEA-2012-0613.html