diff --git a/security/browser.py b/security/browser.py
index 8d1caaf..1ef9e7b 100644
--- a/security/browser.py
+++ b/security/browser.py
@@ -216,6 +216,10 @@ class ManageWorkspaceView(PermissionView):
             setPrincipalRole(wsiRM, roleName, gid,
                              roleWSI and Allow or None)
         self.context.workspaceGroupNames = gn
+        setter = ISecuritySetter(adapted(self.parent))
+        setter.propagateSecurity()
+        #setter = ISecuritySetter(adapted(self.context))
+        #setter.propagateSecurity()
 
     @Lazy
     def permission_macros(self):
diff --git a/security/setter.py b/security/setter.py
index 5fb9cbc..8dbee95 100644
--- a/security/setter.py
+++ b/security/setter.py
@@ -152,6 +152,9 @@ class ConceptSecuritySetter(LoopsObjectSecuritySetter):
         setter.setDefaultRolePermissions()
         setter.acquireRolePermissions()
         setter.copyPrincipalRoles(self, revert)
+        wi = baseObject(self.context).workspaceInformation
+        if wi:
+            setter.copyPrincipalRoles(ISecuritySetter(wi), revert)
         setter.propagateSecurity(revert, updated)
 
     def propagateSecurity(self, revert=False, updated=None):