Bug 180611 [Regression]New a report from My First Report template, cheat sheet has not been displayed
Steps to reproduce: 1. New a report from My First Report template. Expected Result: cheat sheet is displayed on the right Actual Result: cheat sheet is disappeared
UI/org.eclipse.birt.report.designer.ui.ide/src/org/eclipse/birt/report/designer/ui/ide/wizards/NewReportWizard.java
name = prefix + ext;
			}
			else
			{
				name = prefix + "_" + count + ext; 
			}
			try
			{
				tmpList.clear( );
				res.accept( new IResourceVisitor( ) {
					public boolean visit( IResource resource )
							throws CoreException
					{
						if ( resource.getType( ) == IResource.FILE
								&& name.equals( ( (IFile) resource ).getName( ) ) )
						{
							tmpList.add( Boolean.TRUE );
						}
						return true;
					}
				},
						IResource.DEPTH_INFINITE,
						true );
				if ( tmpList.size( ) > 0 )
				{
					return false;
				}
			}
			catch ( CoreException e )
			{