As part of the desktop rebase in 7.6, we need to rebase libmediaart to the version that is shipped with GNOME 3.28.
Rebase branch: http://pkgs.devel.redhat.com/cgit/rpms/libmediaart/log/?h=private-rhel-7.6-rebase
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.