The gssproxy-mech(8) manpage says: LOCAL_ONLY All commands received with this setting will cause to immediately reenter the GSSAPI w/o any interaction with the gssproxy daemon. When the request cannot be processed it will just fail. This is the default behavior when the GSSPROXY_BEHAVIOR environment variable is not set at all. ...however, the Fedora package is apparently built with: --with-gpp-default-behavior=REMOTE_FIRST
gssproxy-0.3.0-0.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/gssproxy-0.3.0-0.fc19
Package gssproxy-0.3.0-0.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing gssproxy-0.3.0-0.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-20734/gssproxy-0.3.0-0.fc19 then log in and leave karma (feedback).
gssproxy-0.3.1-0.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/gssproxy-0.3.1-0.fc19
gssproxy-0.3.1-0.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.