Hi Mark. I have just tried this in VFP6. The keys behave the same whether the column is spare or not.

>I am putting my question again. I really need help on it.
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>If grid column has sparse set to .F. and gird have current control set as combobox (with style 0 ) then the problem is that you can not move in combobox with right or left arrows. Also if you hit ‘End’ key while focus is on combobx, it blanks out the combobox value.
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>I have no idea what is wrong. I appreciate all your help in advance.
>
>Thanks
>Mairk