Bug 207825 Crosstab gives wrong default for Totals on Count
xtab/org.eclipse.birt.report.item.crosstab.core/src/org/eclipse/birt/report/item/crosstab/core/de/internal/DimensionViewTask.java
{
			stack.rollback( );
			throw e;
		}
		stack.commit( );
		return levelView;
	}
	/**
	 * 
	 * @param levelView
	 * @throws SemanticException
	 */
	private void doPostInsert( LevelViewHandle levelView )
			throws SemanticException
	{
		if ( levelView.isInnerMost( ) )
		{
			
			
			
			if ( CrosstabModelUtil.getAllLevelCount( crosstab, axisType ) <= 1 )
			{
				
				
				addAggregationForLevel( levelView, axisType );
				if ( crosstab.getGrandTotal( axisType ) == null )
				{
					removeMeasureAggregations( axisType );
				}
			}