Bug 178489 [Deployment]Error log isn't printed in log file when using framset set method[0601]
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/RenderTask.java
if ( current[1] <= last[1] )
					continue;
				if ( current[0] <= last[1] )
					current[0] = last[1];
					ret.add( current );
			}
			else
			{
				ret.add( current );
			}
			last = current;
		}
		return ret;
	}
	/* (non-Javadoc)
	 * @see org.eclipse.birt.report.engine.api.IRenderTask#render(org.eclipse.birt.report.engine.api.InstanceID)
	 */
	public void render(InstanceID iid) throws EngineException {
		setInstanceID( iid );
		render( );
	}
	/* (non-Javadoc)
	 * @see org.eclipse.birt.report.engine.api.IRenderTask#render()
	 */
	public void render( ) throws EngineException
	{
		try
		{
			changeStatusToRunning( );
			if ( renderOptions == null )