F13 also has the same bug.
libvirt-0.8.3-7.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/libvirt-0.8.3-7.fc14
libvirt-0.8.2-4.fc13 has been submitted as an update for Fedora 13. https://admin.fedoraproject.org/updates/libvirt-0.8.2-4.fc13
libvirt-0.8.2-6.fc13 has been submitted as an update for Fedora 13. https://admin.fedoraproject.org/updates/libvirt-0.8.2-6.fc13
libvirt-0.8.3-9.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/libvirt-0.8.3-9.fc14
libvirt-0.8.3-9.fc14 has been pushed to the Fedora 14 stable repository. If problems still persist, please make note of it in this bug report.
libvirt-0.8.2-6.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report.
According to Comment 6 and Comment 7, the fix for this bug has been pushed to stable in F13 and F14, and the bug was fixed upstream prior to the libvirt release being used for F15 (0.8.8), so this bug can now be marked CLOSED.