The source spoke lets you enter it while THREAD_PAYLOAD is still running. This can result in interesting errors. Software spoke does the same while THREAD_CHECK_SOFTWARE is still running.
anaconda-20.25.10-1.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/anaconda-20.25.10-1.fc20
Package anaconda-20.25.10-1.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing anaconda-20.25.10-1.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-21928/anaconda-20.25.10-1.fc20 then log in and leave karma (feedback).
Package python-blivet-0.23.6-1.fc20, anaconda-20.25.11-1.fc20, pykickstart-1.99.48-1.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing python-blivet-0.23.6-1.fc20 anaconda-20.25.11-1.fc20 pykickstart-1.99.48-1.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-21928/pykickstart-1.99.48-1.fc20,python-blivet-0.23.6-1.fc20,anaconda-20.25.11-1.fc20 then log in and leave karma (feedback).
python-blivet-0.23.7-1.fc20, anaconda-20.25.12-1.fc20, pykickstart-1.99.48-1.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.