Bug 310685 [LinkedResources] The 'File System' import wizard has inconsistent widget selection
Tn the 'File System" import wizard, having the "Create complete folder structure" option button set must cause the "Create virtual folders" to be set as well in the "Advanced" section, since this option creates a partial hierarchy and cannot create only a top level link folder.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardFileSystemResourceImportPage1.java
sourceBrowseButton.setFont(parent.getFont());
        setButtonLayoutData(sourceBrowseButton);
    }
    /**
     * Update the receiver from the source name field.
     */
    private void updateFromSourceField() {
        setSourceName(sourceNameField.getText());
        
        updateWidgetEnablements();
        fileSystemStructureProvider.clearVisitedDirs();
    }
    /**
     * Creates and returns a <code>FileSystemElement</code> if the specified
     * file system object merits one.  The criteria for this are:
     * Also create the children.
     */
    protected MinimizedFileSystemElement createRootElement(
            Object fileSystemObject, IImportStructureProvider provider) {
        boolean isContainer = provider.isFolder(fileSystemObject);
        String elementLabel = provider.getLabel(fileSystemObject);
        
        
        MinimizedFileSystemElement dummyParent = new MinimizedFileSystemElement(
                "", null, true);
        dummyParent.setPopulated();
        MinimizedFileSystemElement result = new MinimizedFileSystemElement(
                elementLabel, dummyParent, isContainer);
        result.setFileSystemObject(fileSystemObject);