SecuritySuite - SuiteCRM and CE Teams

Hi, i found that if one manager (User A) assigns an activity (meeting or call) to another user in the same group (User B), the manager can see the activity in Meetings or Calls list view; but he can't see it in Shared Calendar. Scenario: User A and User B are in the same Security Group S User A is the manager and has "Manager role" with permission to see "Group only" activities in list view, detail view,... User B is the workmate. Security Group S has role "Proprietary" with permission to see "Proprietary only" activities in list view, detail view,... User B has no role directly assigned. Environment: SuiteCRM 7.6.3 or 7.6.6