This request was evaluated by Red Hat Product Management for
inclusion in the current release of Red Hat Enterprise Linux.
Because the affected component is not scheduled to be updated in the
current release, Red Hat is unfortunately unable to address this
request at this time. Red Hat invites you to ask your support
representative to propose this request, if appropriate and relevant,
in the next release of Red Hat Enterprise Linux.
Red Hat Enterprise Linux 5 entered Production 2 phase. The focus for minor releases during this phase lies on resolving urgent or high priority bugs. For more details see https://access.redhat.com/support/policy/updates/errata/. As this bug is not qualified as urgent or high priority it is closed with resolution WONTFIX.
This should be already fixed in Red Hat Enterprise Linux 6. In case you would be able to reproduce the problem there please open bugzilla on it.