Hi again,

> > I have been using Firebird (1.5) with a delphi 7 application for
> > years. I am using Interbase Express (IBX 6.5)...

The last version of IBX for D7 is 7.11, the one I'm using is 7.08 (see my
prev. message)

You've said to be using 6.5 ... probably you should update you IBX
components:

http://cc.codegear.com/Author/102


Regards,
Anderson