>>I’m running VFP 5.0 on a 200MHz Pentium Dell machine. I have noticed a problem with the grid control.
>>
>>Scrolling down (especially rapidly) several lines forcing the grid rows to roll up off the screen and then reversing direction so that the original records are redisplayed causes corruption in that rows below row number 3 repeat the values in row 1. Also, the current record pointer (the right pointing arrow at the far left of the grid border) shows on all records.
>>
>>I have tested the same code on a 166 Mhz Pentium Dell and do NOT get the same problem. Thus, the problem appears to be hardware specific.
>>
>>Does anyone have a similar problem? Any known work arounds?
>>
>>Thanks
>
>The common way to fight this problem is to fire This.ColumnX.Refresh from Grid.Scrolled event (you can refresh particular columns, e.g. ColumnX).

Thanks for the help. I put this code in the AfterRowColChange event. I works great.

FOR i=1 TO This.ColumnCount
This.Columns(i).Refresh
NEXT i