I saw some different behaviour while working on handsontable table.
1.My table is displayed with 5 rows initially.
2. I edited any of the cell values in any of the rows
3. I added another row say 6
4. Now I go the the cell which I edited and use CTRL+z to undo the change.
I observe the row# of the new added row gets incremented from 6 to 7 and so on when you keep doing CTRL+z on the cell edited.
Any idea why this happens?