Index: /branches/amp_3_7_0/src/webui/webui/htdocs/new/src/cm/models/system/user_mgmt/__init__.py
===================================================================
--- /branches/amp_3_7_0/src/webui/webui/htdocs/new/src/cm/models/system/user_mgmt/__init__.py	(revision 2431)
+++ /branches/amp_3_7_0/src/webui/webui/htdocs/new/src/cm/models/system/user_mgmt/__init__.py	(working copy)
@@ -4,6 +4,7 @@
 from cm.lib.postgres_db import DB
 from django.utils.translation import ugettext_lazy as _
 from hive.imports.model import *
+from hive.model.query import clear_cache_all
 
 __ = _
 
@@ -276,7 +277,7 @@
 class Role(ANModel):
     default = FieldGroup(editable=True, fields={
         'id': IntegerField(primary_key=True, verbose_name='Role Id'),
-        'role_name': CharField(verbose_name=_('Role Name'), length='1..64')
+        'role_name': CharField(verbose_name=_('Role Name'), length='1..16')
     })
 
     class Meta:
@@ -317,6 +318,7 @@
             db.close()
 
         def _update(self, instance):
+            clear_cache_all()
             data = instance.get_field_dict()
             db = DB.get_connected_db()