Ok i have thisform.grid1.refresh on the interactive change.
everything works fine as long as i don'nt try to go over to correct.
Now what i experience is that when i navigate with the up/dowmn arrow keys when
in column 5 or 6 and then make chages
then then the columns sort of inter change. ie Total = column 5(row1) * column6(row2)
Do you also have this problem?