I'm trying to use nrembrowser to attach an image to a node.
I've installed Image module and created a test image.
Then I added a Media Browser field to Story.
I create a node of type Story and click on Add content from Image Browser.
I see the popup with the test image in the All tab, select it and click on OK button.
I get to a white page with these error displayed.

Notice: Undefined index: js in nrembrowser_media_tab_page() (line 1263 of /myroot/mysite/sites/all/modules/nrembrowser/nrembrowser.module).
Notice: Undefined index: view in nrembrowser_media_tab_page() (line 1277 of /myroot/mysite/sites/all/modules/nrembrowser/nrembrowser.module).
Notice: Undefined variable: default_value in nrembrowser_add_media_page_form() (line 1169 of /myroot/mysite/sites/all/modules/nrembrowser/nrembrowser.module).
Notice: Undefined variable: hide_submit in nrembrowser_add_media_page_form() (line 1187 of /myroot/mysite/sites/all/modules/nrembrowser/nrembrowser.module).
Notice: Undefined index: js in nrembrowser_media_tab_page() (line 1263 of /myroot/mysite/sites/all/modules/nrembrowser/nrembrowser.module).
Notice: Undefined index: field_name in nrembrowser_media_tab_page() (line 1265 of /myroot/mysite/sites/all/modules/nrembrowser/nrembrowser.module).
Notice: Undefined index: current in nrembrowser_media_tab_page() (line 1266 of /myroot/mysite/sites/all/modules/nrembrowser/nrembrowser.module).
Notice: Undefined index: view in nrembrowser_media_tab_page() (line 1277 of /myroot/mysite/sites/all/modules/nrembrowser/nrembrowser.module).
You must first add a content type to be included into the WYSIWYG nrembrowser by going to the Node Reference / Embed Media Browser settings page and selecting content types that you would like to add to the browser for WYSIWYG from the fieldset "Node type settings".
Notice: Undefined variable: output in nrembrowser_media_tab_page() (line 1292 of /myroot/mysite/sites/all/modules/nrembrowser/nrembrowser.module).

There are no content types configured for Node Reference / Embed Media Browser please contact a site administrator.

I'm on a fresh drupal 6.20 installation.
These module are installed

Drupal core                     6.20            6.20                                           
Content Construction Kit (CCK)  6.x-2.9         6.x-2.9                                        
Image                           6.x-1.1         6.x-1.1                                        
ImageAPI                        6.x-1.9         6.x-1.9                                        
jQuery UI                       6.x-1.4         6.x-1.4                                        
jQuery Update                   6.x-2.0-alpha1  6.x-2.0-alpha1                                 
Node Reference/Embed Media      6.x-1.x-dev     6.x-1.x-dev                                    
Browser (nrembrowser)                                                                                    
Vertical Tabs                   6.x-1.0-rc1     6.x-1.0-rc1                                    
Views                           6.x-2.12        6.x-2.12

I've tried to save and re-save the nrembrowser settings page with different options (Teaser or Full Node), but I had no success.
Any suggestion about what's wrong?