I have data that i have "Formatted as Table". columns A:H, with headers. When i type in cell I1 and press enter, my table automatically resizes to A:I. I believe this is expected behavior and exactly what i need. However I have a colleague for whom this doesn't happen. The table ignores anything input adjacent to last column of table and simply stays as is. I have compared every setting within our Excel to identify why one does and one doesn't and I cant see any reason for it all, hoping someone here might have a suggestion?