Bug 312888 Problems when entering the linked folder location
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/WizardNewFileCreationPage.java
}
		
		if (valid
				&& (linkedResourceStatus == null || linkedResourceStatus.isOK())) {
			setMessage(null);
			setErrorMessage(null);
			
			
			if (resourceGroup.getAllowExistingResources()) {
				String problemMessage = NLS.bind(
						IDEWorkbenchMessages.ResourceGroup_nameExists,
						getFileName());
				IPath resourcePath = getContainerFullPath().append(
						getFileName());
				if (workspace.getRoot().getFolder(resourcePath).exists()) {
					setErrorMessage(problemMessage);
					valid = false;
				}
				if (workspace.getRoot().getFile(resourcePath).exists()) {
					setMessage(problemMessage, IMessageProvider.WARNING);
				}
			}
		}
		if (isFilteredByParent()) {
			setMessage(IDEWorkbenchMessages.WizardNewFileCreationPage_resourceWillBeFilteredWarning, IMessageProvider.ERROR);
			setupLinkedResourceTarget();
			valid = false;
		}
		return valid;
	}