Bug 148724 the Multiplier of the Standard check box does not show properly < 0 values
In Series/Category Edit Format Dialog, the Multiplier of the Standard check box shows 0 when the value is less than 0 for example 0.000001.
chart/org.eclipse.birt.chart.reportitem.ui/src/org/eclipse/birt/chart/reportitem/ui/ChartReportItemBuilderImpl.java
* @see org.eclipse.birt.report.designer.ui.extensions.IReportItemBuilderUI#open(org.eclipse.birt.report.model.api.ExtendedItemHandle)
	 */
	public int open( ExtendedItemHandle eih )
	{
		if ( iInstanceCount > 0 ) 
		{
			return Window.CANCEL;
		}
		iInstanceCount++;
		try
		{
			IReportItem item = null;
			try
			{
				item = eih.getReportItem( );
				if ( item == null )
				{
					eih.loadExtendedElement( );
					item = eih.getReportItem( );
				}
			}
			catch ( ExtendedElementException exception )
			{
				logger.log( exception );
			}
			if ( item == null )
			{
				logger.log( ILogger.ERROR,
						Messages.getString( "ChartReportItemBuilderImpl.log.UnableToLocate" ) ); 
				iInstanceCount--;