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
{
					if ( !validDuplicate( prefix, ext, UNIQUE_COUNTER, pjs[i] ) )
					{
						UNIQUE_COUNTER++;
						goon = true;
						break;
					}
				}
			}
		}
		return UNIQUE_COUNTER;
	}
	private static final List tmpList = new ArrayList( );
	private IConfigurationElement configElement;
	/**
	 * Judge whether the name new report has been used
	 * 
	 * @param prefix
	 * @param ext
	 * @param count
	 * @param res
	 * @return
	 */
	boolean validDuplicate( String prefix, String ext, int count, IResource res )
	{
		if ( res != null && res.isAccessible( ) )
		{
			final String name;
			if ( count == 0 )
			{