http://weblogs.foxite.com/andykramek/2005/03/19/using-a-safe-select-to-preserve-your-grid/

>Hi Friends:
>
>I was fixing a form because it had a few code errors but when I tried I found out a rare error.
>
>Several members of the grid disappeared. I debugged and I saw everthing goes fine till I execute a SELECT SQL sentence. After that the grid columns has the aspect you may see in the attached image.
>
>I must say there is another form of another system almost the same and it Works perfectly
>
>I copied and pasted the same grid from the other form but the result is the same.
>
>Can anyone give me a clue?
>
>TIA
>
> Héctor