Hi,

The below error message still occurs on a daily basis using Firebird
2.0.1 CS on Linux (Centos 4.5).

ErrorNo: 21 - no permission for (ACL unrecognized) access to
security_class SQL$REPL_LOG This user does not have privilege to
perform this operation on this object.

I have been unable to find any reason for it occurring, however, it
fortunately resolves itself after an hour or two.

A validation on the database suggests no corruption, however, a backup
and restore does immediately resolve the problem (though it can and
has returned with an hour or two of the restore).

If anybody could shed some light on this error message I would greatly
appreciate it.

Kind Regards,
David