Missing access control on some relation model for Many2Many
Relation models for Many2Many doesn\'t have ir\.model\.access record as they are \
just ModelSQL but not ModelView\. \
So I think we must remove create\, read\, write and delete from \_rpc\.
## Files
Download|Creator|Timestamp|Type
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[add_group.py](/uploads/acf0ea93e98d19de114dba0db2c1d2ff/add_group.py)|@ced|2012-03-28 09:52:43.165000 UTC|text/plain
issue