Fixed but needs reporting upstream.
ghostscript-8.70-5.fc12 has been pushed to the Fedora 12 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 ghostscript'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F12/FEDORA-2010-0892
ghostscript-8.70-5.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report.