SecuritySuite - SuiteCRM and CE Teams

Hi, I've got 2 users (A and B), assigned to the role "MDP", the role is assigned to the group "SAYG" I have set the access for the role MDP so that the users in it can view the group records in the tasks module The issue: A and B can't view each other's records. Note: as an admin, if I go to one of A's tasks, clicked edit, and then save (without changing anything), B will be able to view this record. Also, if I did a mass update for all A & B's tasks, and re-assign to the same group they are already in "SAYG", A & B will be able to view each other's tasks. Is there anyway to solve it except the manual updating? Also, regarding the emails, how to make A and B view each other's emails? Thanks,