With a large dataset, when switching rapidly the ordering clicking on the
title column of a tib_grid, frequently I get the message 'Column XXX not
found'.

If after click on title column to IBO execute the ordering, and I click
another column before IBO have finished your work, this messsage appears.

With small datasets, this is not noted because the ordering is very fast.

In the query below, I get 'Column NOME not found'.

Query:
SELECT PRONT,NOME FROM CLIENTES

KeyLinks: PRONT

OrderingItems:
Pront=PRONT;PRONT DESC
Pac=NOME;NOME DESC

OrderingLinks:
PRONT=ITEM=1;POS=0
NOME=ITEM=2;POS=0

Luiz.