My senario (xl2003)
B3,B4,B4 holds an X
C5,C6,C8,C9,C10 holds an X
E4,E5,E6,E7 holds an X
and nothing more on that sheet

Is there a formula that return's a cell-address C10 (last not empty)

And how to do the same in VBA
i no about selection.specialcell.xllast to find row 10
and now i do a loop thru rng A10 to F10
but is there another smart way ?