At 12:46 PM 17/07/2003 +0000, you wrote:

> > I don't understand why it doesn't trigger a TIB_ISCError. Is this
>the only
> > error that you see?
>
>Yes... That's the Only Error.

OK, but you said user B was getting an AV. So what message appears with
the AV?

> > How do you know they are not triggered?
>
>Because I implemented them. When I debug the IB source it seems like
>the Event is not assigned, so it just raises the Exception.
>I just did a ShowMessage on the OnError Event, but it never gets
>fired.

OnError gets fired if there is an API exception. But it seems that either
1) you are not even getting to the point of submitting the DELETE request
or 2) the error is being swallowed.

It doesn't sound right to me, somehow. I suggest picking up the
EIB_Dataset exception Msg in the OnPostError event and calling
SysUtils.Abort. Could you try doing that, to see whether it handles the
problem?

Unfortunately, Jason will not be likely to watch the list for a few days,
as there has been a sudden death of a close family member today.

Helen