We have a client who is running windows 2003 server with firebird
1.5. There are about 10 users connecting into the server using
terminal services. We find that when all the users are very busy,
then first one user and then all other users will get the error
message

Unable to complete network request to host "server".

Error writing data to the connection.

An existing connection was forcibly closed by the remote server.

The system error log reads:-
"Systems error log:

Date: 2006/12/22
Time: 11:01:49 am
Type: Error
User: N/A
Computer: Server
Source: FirebirdGuardianDefaultIn
Category: none
Event Id: 7034
Description:
The Firebird server DefaultInstance service terminated unexpectedly.
It has done this 3 time

The Firebird log has the following entry though not sure this
applies:-
SERVER (Client) Wed Dec 20 19:58:57 2006
Guardian starting: C:\Program Files\Firebird\Firebird_1_5
\bin\fbserver.exe

Can anyone give any avice as to why this is happening. Ony seems to
occur during periods of high activity.

Thanks

Chris Kudla