Bamboo has too many open files. This is often due to indexing fragmentation. To solve this issue shut down Bamboo and clear the index directory (located at /index). After restarting bamboo you will need to run a full reindex (See 'Indexing' in the Administration section of Bamboo) If you still are experiencing problems please contact Atlassian Support at https://support.atlassian.com/
An unexpected error has occurred
Could not find plan result CAS4-TCB-454. This may be because the build number is invalid, or the build history has expired.