Bug 184377 [RCP] There is an extra line in Menu File when you first open RCP [00]
Description: There is an extra line in Menu File when you first open RCP. Build number: 2.2.0.v20070427-1305 Steps to reproduce: 1. Open BIRT RCP. 2. Click top menu File/ Expected result: Menu file displays correctly. Actual result: See the screenshot. Error log: N/A
UI/org.eclipse.birt.report.designer.ui.rcp/src/org/eclipse/birt/report/designer/ui/internal/rcp/DesignerActionBarAdvisor.java
{
			
			IToolBarManager navToolBar = new ToolBarManager( coolBar.getStyle( ) );
			navToolBar.add( new Separator( IWorkbenchActionConstants.HISTORY_GROUP ) );
			navToolBar.add( new GroupMarker( IWorkbenchActionConstants.GROUP_APP ) );
			navToolBar.add( backwardHistoryAction );
			navToolBar.add( forwardHistoryAction );
			navToolBar.add( new Separator( IWorkbenchActionConstants.PIN_GROUP ) );
			navToolBar.add( pinEditorContributionItem );
			
			coolBar.add( new ToolBarContributionItem( navToolBar,
					IWorkbenchActionConstants.TOOLBAR_NAVIGATE ) );
		}
		coolBar.add( new GroupMarker( IWorkbenchActionConstants.GROUP_EDITOR ) );
		coolBar.add( new GroupMarker( IWorkbenchActionConstants.GROUP_HELP ) ); 
		{
			
			IToolBarManager helpToolBar = new ToolBarManager( coolBar.getStyle( ) );
			helpToolBar.add( new Separator( IWorkbenchActionConstants.GROUP_HELP ) ); 
			
			helpToolBar.add( new GroupMarker( IWorkbenchActionConstants.GROUP_APP ) );
			
			coolBar.add( new ToolBarContributionItem( helpToolBar,
					IWorkbenchActionConstants.TOOLBAR_HELP ) ); 
		}
	}
	/**
	 * Fills the menu bar with the workbench actions.
	 */
	protected void fillMenuBar( IMenuManager menuBar )