Bug 168101 Can't create link to path variable location
Build: I20061214 1) Create a path variable "FOO" with location c:\temp 2) Create a directory in the file system at c:\temp\location 3) Create a linked folder in Eclipse, and give the location FOO/location. This should resolve to c:\temp\location, but the new folder wizard does not resolve the path variable.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/CreateLinkedResourceGroup.java
this.updatableResourceName = updatableResourceName;
		if (updatableResourceName != null) {
			lastUpdatedValue = updatableResourceName.getValue();
		}
	}
	/**
	 * Creates the widgets
	 * 
	 * @param parent
	 *            parent composite of the widget group
	 * @return the widget group
	 */
	public Composite createContents(Composite parent) {
		Font font = parent.getFont();
		initializeDialogUnits(parent);
		
		groupComposite = new Composite(parent, SWT.NONE);
		GridLayout layout = new GridLayout();
		groupComposite.setLayout(layout);
		groupComposite.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_FILL
				| GridData.FILL_HORIZONTAL));
		groupComposite.setFont(font);
		final Button createLinkButton = new Button(groupComposite, SWT.CHECK);
		if (type == IResource.FILE) {
			createLinkButton
					.setText(IDEWorkbenchMessages.CreateLinkedResourceGroup_linkFileButton);
		} else {
			createLinkButton
					.setText(IDEWorkbenchMessages.CreateLinkedResourceGroup_linkFolderButton);
		}