I am running a multithreaded application on a Xeon server with 2
hyper threading CPUs. The application doesn't do much else then
database access and converting the recordsets to xml.

When the application runs on 1 of the 4 CPUs it is fine for a day,
when the application runs on more then 1 CPU it goes not responding
in a view minutes.

Is there anything else I need to do in: Delphi, IB Objects, Firebird
or otherwise?

Any help will be appreciated
William