> I tried putting back those commented code but still, pausing
> occurs in the middle of typing. The help file does not fully
> jive with the code. Do you know where I can download a
> working version of this tutorial?

Did you uncomment the two lines highlighted below?

constructor TTransactionMainForm.Create( AOwner: TComponent );
begin
FLastActivity := SysUtils.Now; // <<<<<<<<<<<<<<
Application.OnMessage := DoAppMessage; // <<<<<<<<<<<<<<
inherited;
end;

They are necessary to activate the filtering.

I dont seem to have the original source anymore, so what you
see is what you get.

> The help file does not fully jive with the code.

Can you elaborate?

--
Geoff Worboys
Telesis Computing