RSM Replicationdb Error on STARTUP

[BB21]

Hi
We are running RSM on our CommandView management server for CA replication. On startup the REPLICATIONDB SERVICE fails with the following error (from the Windows event log):

Application popup: Emergency Shutdown : Solid Database Engine process has encountered an internal error and is unable
to continue normally. The database is irrevocably corrupted. Please revert to the latest backup.
Database headers are corrupted

Date: 06.03 21:37:30
Product: SOLID Embedded Engine
Version: 04.20.0082
Operating system: Windows NT 5.2 ix86 MT
Status: 1265@dbe0db.c

06.03 21:37:30 Server emergency shutdown.

Is this a known error and how can I fix it? Are our CA Data Replication groups vulnerable.

Any help would be greatly appreciated.
Thanks