Easy Blogging does not let me add media

Hi..

Easy Blogging does not let me add media when I use a custom post type.

I can easily add media in Posts and Pages, but not in my custom post type, Portfolio.

When I press the button at the top: ADD MEDIA, nothing happens (in custom post type), except that I get a # at the end of my url.

Like this: http://test.plusfolio.com/wp-admin/post-new.php?post_type=portfolio#

It works fine with the regular post types, but how to I make it work with custom post type.?

Thank you in advance.