Thomas,

> A new method in TIB_SchemaCache added in 4.8 and it's usage
> is causing this. I don't know if it was intentional to
> use TIB_Statement instead of TIB_Dataset (Jason?),
> but the following does the trick.

Thanks for this fix. The problem has to do with me not thinking that there
would be a problem when no record was returned by that statement. Using a
cursor is necessary, as your fix rightly demonstrates.

Thanks,
Jason Wharton
www.ibobjects.com