Issue in permission for a zabbix admin user which belong to a group wih read access on a hostgroup

Steps to reproduce:

1. A user toto from zabbix admin type

A usergroup UserGroupA with read permission on Hostgroup TOTOhostgroup

1. host1 in TOTOhostgroup  

1. Trying to acces host1's items in configuration page
2. => Message "Nodata found", TOTOusergroup's is not listed in top righcorner list 
3. same thing in Templates page and hostgroup page => No data found

Result:
See screenshot : user have no acces to TOTOusergroup's device

Expected:
toto user should have read access on host configuration page, template and hostgroup pages