Doesn't work with Field Collection

Hi all,

I'm experiencing an issue with this module in conjunction with "Field collection". Instead of opening a popup with my values, it opens in the main window. The data are in this window but I can't select any of them. When I click on "Apply" the page refresh but does not get back to the form.

I see an error in Firebug
TypeError: parent.Drupal.ReferencesDialog is undefined

and refer to
parent.Drupal.ReferencesDialog.close(entity.entity_type, entity.entity_id, entity.title);
in search-reference.js

Any help will be greatly appreciated.