mairix 0.22 has been released. It's got lots of neat fixes in it. Please upgrade.
mairix-0.22-1.fc14 is now in rawhide.
mairix-0.22-1.fc13 has been submitted as an update for Fedora 13. http://admin.fedoraproject.org/updates/mairix-0.22-1.fc13
mairix-0.22-1.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report.