how to disable Support system for a specific role

Dear friends,
I cannot to disable Support system for a specific role inside my WP 3.4 multisite network.
I use User Role Editor 3.6.2 and Admin Menu Editor 1.1.6.1 . I have a new role TemporalAdmin. I can disable other menus for this role, but not Support system menu.
Where can be a problem?
Thanks,
Martin