Attribute "Type" in Work Item does not show the list correctly based on roles.

We have two roles "Admin" and "Developer". When we create a WI as "Admin", we are able to pick a list of work items availables for attribute Type. But when we try to do the same action as "Developer" the list only contains two items.
Developer:

Admin

In Project Area > Process Configuration > Project Configuration > Permission &
Project Area > Process Configuration > Team Configuration > Permission,
"Admin" and "Developer" have all checked in Work Items section
Any idea?
PD: We use RTC 4.0.7
Comments
Ralph Schoon
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Dec 18 '14, 8:30 a.m.Are all roles permitted to create all types?
Fran Burgos
Dec 18 '14, 9:05 a.m.Just now yes, because I have been testing the permissions. But in our production environment a developer should only create zOS and zOS Concurrencia.