>Try this:
>

>** Add a property pnRecord to your form and initilize it with 0
>myform.mygrid.column1.Sparse=.f.
>myform.mygrid.column1.text1.Century = 0
>myform.mygrid.column1.text1.BackStyle = 0
>myform.mygrid.column1.DynamicBackColor="=iif(recno(this.RecordSource)=thisform.pnRecord,this.HighlightBackColor,this.BackColor)"
>
>** AfterRowColChange event
>thisform.pnRecord=recno(this.RecordSource)
>IF m.nColIndex = 1 ; && 1 is the column1
>THEN
>  this.column1.text1.BackStyle = 1
>ELSE
>  this.column1.text1.BackStyle = 0
>ENDIF
>this.refresh()
>

Thanks a lot, I'll try. Too bad I can not use built-in mechanism.