If this is the case nothing strange. It is enough that this particular cursor is the RecordSource for the grid. GPF usually happens, for example, if you change the view definition and forget to reflect the changes in Column.ControlSources. When you REQUIERY() the view, VFP GPFs. Didn't have that with ZAP command though, but I was not ZAPping recently... :)

>Yeah, I did. It would be really strange if that was the problem, since the grid is on another page and isn't even accessed at this point... But anything is possible. I'll experiment a littl bit with that.
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>Thanks,
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>Michelle
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>
>>Did you change anything in your grid recently?
>>Strange things can happen if column.controlsource does not match the field name.