Could anything done on a client cause this entry in the server logs?
Server is 2.1.2

DOCBUILD103 (Server) Fri Oct 02 12:15:41 2009
Access violation.
The code attempted to access a virtual
address without privilege to do so.
This exception will cause the Firebird server
to terminate abnormally.

This was triggered by connecting Sinatica Monitor to the DB.
Client errrors were

2.5 Type : EIB_ISCError
2.6 Message : ISC ERROR CODE:335544721
ISC ERROR MESSAGE:
----------------------------------------------------------------------------
---------- Unable to complete network request to host
DOCBUILD103".
Error writing data to the connection.
An established connection was aborted by the software in your host machine.




 regards
 Alan McDonald