diff --git a/browser/concept.py b/browser/concept.py
index 7d77447..2ffc5ea 100644
--- a/browser/concept.py
+++ b/browser/concept.py
@@ -351,7 +351,12 @@ class ConceptView(BaseView):
                 #IOptions(adapted(pr.predicate))('hide_parents_for', [])):
                 IOptions(pr.predicate)('hide_parents_for', [])):
             return True
-        hideRoles = IOptions(adapted(pr.first.conceptType))('hide_for', None)
+        hideRoles = None
+        options = component.queryAdapter(adapted(pr.first), IOptions)
+        if options is not None:
+            hideRoles = options('hide_for', None)
+        if not hideRoles:
+            hideRoles = IOptions(adapted(pr.first.conceptType))('hide_for', None)
         if hideRoles is not None:
             principal = self.request.principal
             if (IUnauthenticatedPrincipal.providedBy(principal) and
@@ -399,10 +404,16 @@ class ConceptView(BaseView):
             if fv.check(r.first):
                 yield ResourceRelationView(r, self.request, contextIsSecond=True)
 
+    @Lazy
+    def resourcesList(self):
+        from loops.browser.resource import ResourceRelationView
+        return [ResourceRelationView(r, self.request, contextIsSecond=True)
+                    for r in self.context.getResourceRelations()]
+
     @Lazy
     def resourcesByType(self):
         result = dict(texts=[], images=[], files=[])
-        for rv in self.resources():
+        for rv in self.resourcesList:
             r = rv.context
             if r.contentType.startswith('text/'):
                 result['texts'].append(r)
diff --git a/browser/configure.zcml b/browser/configure.zcml
index 315ef71..3ebe833 100644
--- a/browser/configure.zcml
+++ b/browser/configure.zcml
@@ -26,6 +26,12 @@
         class="loops.browser.node.NodeView"
         permission="zope.Public" />
 
+  <page for="loops.interfaces.INode"
+        name="contents.html"
+        template="contents.pt"
+        class="cybertools.container.ordered.ContainerView"
+        permission="loops.ManageSite" />
+
   <!-- login/logout -->
 
   <page for="loops.interfaces.INode"
@@ -125,7 +131,7 @@
       name="edit.html"
       for="loops.interfaces.ILoops"
       class="loops.browser.manager.LoopsEditForm"
-      permission="zope.ManageSite"
+      permission="loops.ManageSite"
       menu="zmi_views" title="Edit"
       />
 
@@ -175,7 +181,7 @@
   <pages
       for="loops.interfaces.IConcept"
       class=".concept.ConceptConfigureView"
-      permission="zope.ManageContent">
+      permission="loops.ManageSite">
 
     <page
         name="configure.html"
@@ -193,7 +199,7 @@
       name="edit.html"
       for="loops.interfaces.IConcept"
       class="loops.browser.concept.ConceptEditForm"
-      permission="zope.ManageContent"
+      permission="loops.ManageSite"
       menu="zmi_views" title="Edit" />
 
   <page
@@ -279,7 +285,7 @@
   <pages
       for="loops.interfaces.IResource"
       class=".resource.ResourceConfigureView"
-      permission="zope.ManageContent">
+      permission="loops.ManageSite">
 
     <page
         name="configure.html"
@@ -292,7 +298,7 @@
       name="edit.html"
       for="loops.interfaces.IResource"
       class="loops.browser.resource.ResourceEditForm"
-      permission="zope.ManageContent"
+      permission="loops.ManageSite"
       menu="zmi_views" title="Edit" />
 
   <!-- suppress the upload menu item: -->
@@ -314,7 +320,7 @@
       name="edit.html"
       for="loops.interfaces.IDocument"
       class="loops.browser.resource.DocumentEditForm"
-      permission="zope.ManageContent"
+      permission="loops.ManageSite"
       menu="zmi_views" title="Edit" />
 
   <page
@@ -353,17 +359,17 @@
       schema="loops.interfaces.IViewManager"
       content_factory="loops.view.ViewManager"
       template="add.pt"
-      permission="zope.ManageContent" />
+      permission="loops.ManageSite" />
 
   <containerViews
       for="loops.interfaces.IViewManager"
       index="zope.View"
-      add="zope.ManageContent" />
+      add="loops.ManageSite" />
 
   <menuItem
       for="loops.interfaces.IViewManager"
       action="contents.html"
-      permission="zope.ManageContent"
+      permission="loops.ManageSite"
       menu="zmi_views" title="Contents" />
 
   <!-- record manager -->
@@ -389,7 +395,7 @@
   <menuItem
       for="loops.interfaces.INode"
       action="contents.html"
-      permission="zope.ManageContent"
+      permission="loops.ManageSite"
       menu="zmi_views" title="Contents" />
 
   <addform
@@ -418,7 +424,7 @@
       fields="title description nodeType viewName body"
       for="loops.interfaces.INode"
       template="edit.pt"
-      permission="zope.ManageContent"
+      permission="loops.ManageSite"
       menu="zmi_views" title="Edit">
 
     <widget field="description" height="2" />
@@ -452,13 +458,13 @@
       for="loops.interfaces.INode"
       template="node_target.pt"
       class="loops.browser.node.ConfigureView"
-      permission="zope.ManageContent"
+      permission="loops.ManageSite"
       />
 
   <menuItem
       for="loops.interfaces.INode"
       action="@@configure.html"
-      permission="zope.ManageContent"
+      permission="loops.ManageSite"
       menu="zmi_views" title="Configure"
       />
 
@@ -704,12 +710,12 @@
       schema="loops.interfaces.IViewConfiguratorSchema"
       for="loops.interfaces.INode"
       template="edit.pt"
-      permission="zope.ManageContent" />
+      permission="loops.ManageSite" />
 
   <menuItem
       for="loops.interfaces.INode"
       action="viewconfigure.html"
-      permission="zope.ManageContent"
+      permission="loops.ManageSite"
       menu="zmi_views" title="View Properties"
       filter="python: context.nodeType == 'menu'" />
 
diff --git a/browser/lobo/configure.zcml b/browser/lobo/configure.zcml
index db3b254..0be24a7 100644
--- a/browser/lobo/configure.zcml
+++ b/browser/lobo/configure.zcml
@@ -39,6 +39,14 @@
         factory="loops.browser.lobo.standard.List2"
         permission="zope.View" />
 
+  <zope:adapter
+        name="lobo_h0"
+        for="loops.interfaces.IConcept
+             loops.browser.skin.Lobo"
+        provides="zope.interface.Interface"
+        factory="loops.browser.lobo.standard.Header0"
+        permission="zope.View" />
+
   <zope:adapter
         name="lobo_h1"
         for="loops.interfaces.IConcept
diff --git a/browser/lobo/standard.pt b/browser/lobo/standard.pt
index 296312b..e54cc55 100644
--- a/browser/lobo/standard.pt
+++ b/browser/lobo/standard.pt
@@ -36,7 +36,7 @@
       <a tal:attributes="href cell/targetUrl">
         <b tal:content="cell/title" /></a><br />
       <tal:desc condition="cell/description">
-        <i tal:content="structure cell/renderedDescription" /></tal:desc>
+        <span tal:content="structure cell/renderedDescription" /></tal:desc>
       <br />
     </div>
   </tal:cell>
@@ -46,22 +46,24 @@
 <metal:block define-macro="header">
   <div tal:define="cell part/getView">
     <metal:headline use-macro="item/macros/headline" />
-    <div tal:define="showImageLink python:True"
-         tal:attributes="class python:part.cssClass[0]">
-      <metal:image use-macro="item/macros/image" />
-      <span tal:condition="cell/img/showInfo|nothing">
-        <a tal:define="url string:${cell/img/url}/meta_info.html"
-           tal:attributes="href url;
-                           onclick string:objectDialog('', '$url');;
-                                          return false">
-          <img tal:attributes="src
-                string:${controller/resourceBase}/cybertools.icons/info.png" />
-        </a></span>
-    </div>
+    <tal:image condition="part/showImage">
+      <div tal:define="showImageLink python:True"
+           tal:attributes="class python:part.cssClass[0]">
+        <metal:image use-macro="item/macros/image" />
+        <span tal:condition="cell/img/showInfo|nothing">
+          <a tal:define="url string:${cell/img/url}/meta_info.html"
+             tal:attributes="href url;
+                             onclick string:objectDialog('', '$url');;
+                                            return false">
+            <img tal:attributes="src
+                  string:${controller/resourceBase}/cybertools.icons/info.png" />
+          </a></span>
+      </div>
+    </tal:image>
     <div tal:attributes="class python:part.cssClass[1]">
       <span tal:content="structure cell/renderedTextDescription" />
     </div>
-    <tal:break condition="cell/img">
+    <tal:break condition="python:part.showImage and cell.img">
       <br style="clear: both" />&nbsp;</tal:break>
     <div tal:condition="cell/renderedText"
          tal:attributes="class python:part.cssClass[2]">
@@ -108,13 +110,15 @@
                        title cell/img/title">
       <img tal:condition="showImageLink|python:False"
            tal:attributes="src cell/img/src;
-                           class cell/img/cssClass" />
+                           class cell/img/cssClass;
+                           alt cell/title" />
     </a>
     <a tal:condition="not:showImageLink|python:False"
        tal:attributes="href cell/targetUrl;
-                       title cell/description">
+                       title cell/title">
       <img tal:attributes="src cell/img/src;
-                           class cell/img/cssClass" />
+                           class cell/img/cssClass;
+                           alt cell/title" />
     </a>
   </tal:img>
 </metal:image>
diff --git a/browser/lobo/standard.py b/browser/lobo/standard.py
index b6e02ef..fb847cd 100644
--- a/browser/lobo/standard.py
+++ b/browser/lobo/standard.py
@@ -157,6 +157,7 @@ class BasePart(Base):
     imageCssClass = ''
     height = 260
     gridPattern = []
+    showImage = True
 
     def getChildren(self):
         subtypeNames =  (self.params.get('subtypes') or [''])[0].split(',')
@@ -206,6 +207,14 @@ class List2(BasePart):
     gridPattern = [['span-4 clear', 'span-2 last']]
 
 
+class Header0(BasePart):
+
+    macroName = 'header'
+    cssClass = ['span-6 last', 'clear']
+    showImage = False
+    cssClass = ['', 'span-6 last', 'clear']
+
+
 class Header1(BasePart):
 
     macroName = 'header'
diff --git a/browser/resource.py b/browser/resource.py
index 88125da..251ca49 100644
--- a/browser/resource.py
+++ b/browser/resource.py
@@ -243,8 +243,10 @@ class ResourceView(BaseView):
     # actions
 
     def getPortletActions(self, page=None, target=None):
-        return actions.get('portlet', ['edit_object'], view=self, page=page,
-                           target=target)
+        if canWrite(target.context, 'data'):
+            return actions.get('portlet', ['edit_object'], view=self, page=page,
+                               target=target)
+        return []
 
     def getObjectActions(self, page=None, target=None):
         acts = ['info']
diff --git a/browser/skin/lobo/lobo.css b/browser/skin/lobo/lobo.css
index b088587..fd323c7 100644
--- a/browser/skin/lobo/lobo.css
+++ b/browser/skin/lobo/lobo.css
@@ -443,7 +443,7 @@ img.notselected {
 /* lobo layout-specific classes */
 
 .legend {
-    margin-top: 3px;
+    margin-top: 1px;
 }
 
 /* comments */
diff --git a/media/browser/asset.pt b/media/browser/asset.pt
index 18936c3..9f28f1d 100644
--- a/media/browser/asset.pt
+++ b/media/browser/asset.pt
@@ -1,6 +1,7 @@
 <metal:block define-macro="asset">
   <div tal:attributes="ondblclick python: item.openEditWindow('edit.html')">
-    <div metal:use-macro="views/node_macros/object_actions" />
+    <tal:actions condition="view/showObjectActions">
+      <div metal:use-macro="views/node_macros/object_actions" /></tal:actions>
     <h1 tal:content="item/title">Title</h1><br />
     <p tal:define="url python: view.getUrlForTarget(item)">
       <a tal:omit-tag="view/isAnonymous"
diff --git a/organize/tracking/configure.zcml b/organize/tracking/configure.zcml
index 578adc8..6c81981 100644
--- a/organize/tracking/configure.zcml
+++ b/organize/tracking/configure.zcml
@@ -49,6 +49,14 @@
 
   <!-- ZMI views -->
 
+  <browser:page
+      for="cybertools.tracking.interfaces.ITrackingStorage"
+      name="contents.html"
+      template="../../browser/contents.pt"
+      class="cybertools.container.ordered.ContainerView"
+      menu="zmi_views" title="Contents"
+      permission="loops.ManageSite" />
+
   <browser:page
       for="cybertools.tracking.interfaces.ITrackingStorage"
       name="index.html"
diff --git a/security.zcml b/security.zcml
index c31ae8a..f2882a8 100644
--- a/security.zcml
+++ b/security.zcml
@@ -49,6 +49,7 @@
   <grant role="loops.SiteManager" permission="loops.AssignAsParent" />
   <grant role="loops.SiteManager" permission="loops.xmlrpc.ManageConcepts" />
   <grant role="loops.SiteManager" permission="zope.ManageContent" />
+  <grant role="loops.SiteManager" permission="zope.app.dublincore.change" />
   <grant role="loops.SiteManager" permission="zope.View" />
 
   <role id="loops.xmlrpc.ConceptManager"