Hi Robert,
Here is the result of select:
object_id | grantee_id | privilege
-----------+------------+-------------------------
-3 | -2 | bboard_create_message
-3 | -2 | general_comments_create
-3 | -2 | news_create
-3 | -1 | bboard_read_category
-3 | -1 | bboard_read_forum
-3 | -1 | bboard_read_message
-3 | -1 | bc_view
-3 | -1 | dad_view_dad
-3 | -1 | faq_view_faq
-3 | -1 | faq_view_q_and_a
-3 | -1 | news_read
2231 | -2 | admin
2231 | -2 | read
2231 | -1 | read
2231 | 7398 | admin
2231 | 7416 | admin
2231 | 7603 | admin
I can not see the problem??