the iptraf logrotate script should not match /var/log/iptraf/*, but something like *.log instead so logrotate won't rotate previously rotated files.
This is iptraf problem.
iptraf-3.0.0-8.fc8 has been pushed to the Fedora 8 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update iptraf'
iptraf-3.0.0-8.fc8 has been pushed to the Fedora 8 stable repository. If problems still persist, please make note of it in this bug report.