Problems with sorting a dynamicly resizing range

Huh... now that I look into it - "exe" is defined in the first loop, but then suddenly is "object required" the second time around, even though it is not present in the loop, itself.

EDIT:
Apparently changing

"Offset(i - 1, 0)"
to
"Offset(i, 0)"

fixes that problem, but why is beyond me. Especially since I needed the first time around to be Offset(0, 0). It's not that I cannot go around it, but it is peculiar, as hell.

EDIT 2:
After some fiddling, I have come to the conclusion it just doesn't like the "Offset(0, 0)" expression. Setting it to "Offset(i - 1, 0)" or "Offset(0, 0)" causes it to work fine the first iteration, but the second it no longer exists.