When a parent-menu-item is assigend the path nolink, the corresponding children-menu-items generated by Menu Views module (http://drupal.org/project/menu_views) will be displayed incorrectly and without links:

So instead of getting:
-- parent (no-link)
----- child1 (link1)
----- child2 (link2)
----- child3 (link3)

You get:
-- parent child1 child2 child3 (nolink)

I have created an equivalent issue in Menu Views issuetracker: http://drupal.org/node/1614862