Jason and company,

Thank you

> You need to do this in order to avoid the bug:

>mydsql.prepare
>try
> mydsql.execsql;
>finally
> mydsql.unprepare;
>end;

That was definately the trick. It is strange that it would work with
the eval (I found out later it was somewhat intermittant) but not the
release. Also, some sp's always ran. It was only one or two that
caused problems.
Thanks again to all for your help. It was a great learning
experience. (I only wish it would have happened about two weeks ago)

Dale