I wonder if others could confirm the results I've found by further
testing Windows 2000 SP4 and Firebird events. My test server is
Windows 2000 SP3 and my client is Windows 2000 SP4. I've not seen
problems with Windows 2000 SP4 as a server; only as a client. My
application is written in Delphi 6 with IBX 6.03. Here is what I've
found...

Server Version Client Version Result
-------------- ----------------- -----------
Firebird 1.0 Firebird 1.0 Fails
Firebird 1.0 Firebird 1.03 Successful
Firebird 1.03 Firebird 1.03 Successful
Firebird 1.03 Firebird 1.0 Fails

Firebird 1.5 RC6 Firebird 1.5 RC6 Successful

We have been replacing the users tcpip.sys file from Windows 2000
SP3 as this has fixed the event issue, but I would prefer to upgrade
their Firebird version.

Thanks,
Steve