>I have a grid I want to sort by clicking the header. I placed the code for sorting in the Click event of the header. But when I run the form and click the header nothing happens.
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>If I put Set Step On or a browse command before the ThisForm.Refresh, the sort works perfectly. If I go back and remove the Set Step On or Browse, it doesn't work anymore.
>
>Any idea what is happenning and how I can work around it?

Are you refresing the grid after you change the order?
If that doesn't work, try shifting the focus off the grid to another control after changing the order.