This bug has been copied from bug #612886 and has been proposed to be backported to 4.8 z-stream (EUS).
Technical note added. If any revisions are required, please edit the "Technical Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: When using the Archive::Tar Perl module, when the $VERSION variable was referenced, a warning message similar to the following was printed to standard output: Argument "1.39_01" isn't numeric in subroutine entry at -e line 1. This was caused by the presence of an underscore in the $VERSION variable. With this update, the Archive::Tar module no longer outputs this warning message. Note: this regression was caused by a change to the module's version number, and was introduced by the RHSA-2010:0505 perl-Archive-Tar security update.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2010-0594.html