src/org/tiefaces/components/websheet/configuration/FormCommand.java
private void addToWatchList(final int addRow, final int lastStaticRow,
			final List<Integer> watchList) {
		if ((addRow > lastStaticRow) && !(watchList.contains(addRow))) {
			watchList.add(addRow);
		}
	}
private void addToWatchList(final int addRow, final int lastStaticRow,
			final List<Integer> watchList) {
		if ((addRow > lastStaticRow) && !(watchList.contains(addRow))) {
			watchList.add(addRow);
		}
	}
Only rows in dynamic area will be added to watch list.

@param addRow
row want to add.
@param lastStaticRow
last static row.
@param watchList
watch list.