Bug 180405 The grand total's result is incorrect[1102]
Description: The grand total's result is incorrect[1102] Build number: 2.2.0.v20070402-0630 Steps to reproduce: 1, Using the attached design file 2, Preview the results and check the grand total of QUANTITY_PRODUCT Expected result: 42, 7, 13, 5 Actual result: Only calculate the latest row of QUANTITY Error log:
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataSetIterator.java
{
	
	private boolean started = false;
	private IResultIterator it;
	private ResultMeta metadata;
	private static long nullTime;
	
	static
	{
		Calendar c = Calendar.getInstance( );
		c.clear( );
		c.set( 0, 0, 1, 0, 0, 0 );
		nullTime = c.getTimeInMillis( );
		
	}
	
	/**
	 * Create DataSetIterator for a hierarchy.
	 *