Bug 134671 Legend title is displayed incorrectly.
Legend title is displayed incorrectly. Steps: 1.Import the attached report design file 2.Preview Actual Results: 1.Legend title is "Company", but displayed as "=Company" Expected Results: 1.Legend title is displayed correctly.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/BaseRenderer.java
* Renders the legend block based on the legend rendering rules.
	 * 
	 * @param ipr
	 * @param lg
	 * @param htRenderers
	 * 
	 * @throws RenderingException
	 */
	public void renderLegend( IPrimitiveRenderer ipr, Legend lg, Map htRenderers )
			throws ChartException
	{
		if ( !lg.isVisible( ) ) 
		{
			return;
		}
		renderBlock( ipr, lg, StructureSource.createLegend( lg ) );
		final IDisplayServer xs = getDevice( ).getDisplayServer( );
		final double dScale = xs.getDpiResolution( ) / 72d;
		Bounds bo = lg.getBounds( ).scaledInstance( dScale );
		Size sz = null;
		
		
		
		
		double dX, dY;
		if ( lg.getPosition( ) != Position.INSIDE_LITERAL )
		{
			try
			{
				sz = lg.getPreferredSize( xs, cm, rtc );