Bug 30007 Can't hit next in new java project wizard [build path] [code manipulation]
Build: I20020122 1) Open the new java project wizard 2) Enter a name, hit next 3) Hit the back button 4) Deselect the "Use default" check box 5) Type in a location -> It won't let me hit next, because it claims the project already exists. 6) Click cancel -> The project doesn't exist.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/NewProjectCreationWizardPage.java
IRunnableWithProgress op= new IRunnableWithProgress() {
			public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
				try {
					updateProject(monitor);
				} catch (CoreException e) {
					throw new InvocationTargetException(e);
				} 
			}
		};
	
		try {
			getContainer().run(false, true, op);
		} catch (InvocationTargetException e) {
			String title= NewWizardMessages.getString("NewProjectCreationWizardPage.EarlyCreationOperation.error.title"); 
			String message= NewWizardMessages.getString("NewProjectCreationWizardPage.EarlyCreationOperation.error.desc");			 
			ExceptionHandler.handle(e, getShell(), title, message);
		} catch  (InterruptedException e) {
			
		}
	}
	
	protected void updateProject(IProgressMonitor monitor) throws CoreException, InterruptedException {
		if (monitor == null) {
			monitor= new NullProgressMonitor();
		}
		try {
			monitor.beginTask(NewWizardMessages.getString("NewProjectCreationWizardPage.EarlyCreationOperation.desc"), 3);				 
				
			if (fCurrProject != null) {