See <https://hudson.apache.org/hudson/job/ftpserver-1.0.x-jdk1.5-solaris/61/changes>
- Hudson build became unstable: ftpserver-1.0.x-jdk1.5... Apache Hudson Server
- Build failed in Hudson: ftpserver-1.0.x-jdk1.5-s... Apache Hudson Server
- Hudson build is back to stable : ftpserver-1.0.x... Apache Hudson Server
