Autocomplete text - shortening list

I have autocomplete working. However the list is not shorting as I type in data. The variable I am after is product_code. My sql statement is

SELECT supplier_product_code, sc_concat(supplier_product_code, supplier_english_description, product_size)
FROM supplier_inventory_catalogue

As is type BOXWOOD, i would expect the selection to shorten.

What setting do I need to change?

This is a bug to be reported. I have reported it long ago and it was fixed. Appearantly something is broken again.

Is this bug fixed yet? We will be relying heavily on this function. Our ScriptCase is up to date as of 3/14