category permissions

Hi All.

I'm using the category module to organise my content pages.. I have containers, categories within them and the node within the categories..

I got 4 users, an author, an editor, a supervisor and a publisher.. that is my workflow... Everything looks like its working until the supervisor... sudendly I haven't been able to configure permissions for this profile... it looks like Edit own category content is not working for me...

I 've checked a category and he is the one displayed under authoring... howver he cannot edit it. Note.. He can edit all pages under this category (all nodes) But cannot edit the category itself..

Any clues in what I'm doing wrong... o how can I get more information about permissions and categories.

I cannot give it the "edit any category content " permission as I want to have a diferent supervisors por each category.

All comments welcome.

Yenny