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
});
		browseButton.setEnabled(enabled);
		setButtonLayoutData(browseButton);
		
		variablesButton = new Button(linkTargetGroup, SWT.PUSH);
		variablesButton
				.setText(IDEWorkbenchMessages.CreateLinkedResourceGroup_variablesButton);
		variablesButton.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent event) {
				handleVariablesButtonPressed();
			}
		});
		variablesButton.setEnabled(enabled);
		setButtonLayoutData(variablesButton);
		createFileSystemSelection(linkTargetGroup, enabled);
		createResolvedPathGroup(locationGroup, indent);
		if (linkTarget != null) {
			linkTargetField.setText(linkTarget);
		}
	}
	/**
	 * Create the file system selection area.
	 * 
	 * @param composite
	 * @param enabled
	 *            the initial enablement state.
	 */
	private void createFileSystemSelection(Composite composite, boolean enabled) {
		
		if (FileSystemSupportRegistry.getInstance().hasOneFileSystem()) {