--- a/src/ldt/ldt/ldt_utils/migrations/0005_add_permissions.py	Tue Dec 13 15:46:34 2011 +0100
+++ b/src/ldt/ldt/ldt_utils/migrations/0005_add_permissions.py	Wed Dec 14 10:28:50 2011 +0100
@@ -16,16 +16,23 @@
         
         for model in ["project", "content", "segment", "author", "media"]:
             self.add_perm(orm, model)            
-      
+
         everyone = Group.objects.create(name=settings.PUBLIC_GROUP_NAME)
         
         for proj in Project.objects.all():
-            assign('ldt_utils.change_project', proj.owner)
-            assign('ldt_utils.view_project', proj.owner)
+            assign('ldt_utils.change_project', proj.owner, proj)
+            assign('ldt_utils.view_project', proj.owner, proj)
+        
+        for published_proj in Project.objects.filter(state=2):
+            assign('ldt_utils.view_project', everyone, published_proj)
         
         for user in User.objects.all():
             user.groups.add(everyone) 
             
+            for group in user.groups.exclude(name=settings.PUBLIC_GROUP_NAME):
+                for proj in Project.objects.filter(owner=user):
+                    assign('ldt_utils.view_project', group, proj)
+            
             checker = ObjectPermissionChecker(user)
             for content in Content.objects.all():
                 if checker.has_perm('view_content', content):

--- a/src/ldt/ldt/ldt_utils/views.py	Tue Dec 13 15:46:34 2011 +0100
+++ b/src/ldt/ldt/ldt_utils/views.py	Wed Dec 14 10:28:50 2011 +0100
@@ -1148,6 +1148,7 @@
 def write_content(request, iri_id=None):    
     submit_action = request.REQUEST.get("submit_button", False) 
     groups = request.user.groups.exclude(name=settings.PUBLIC_GROUP_NAME)
+    member_list = admin_list = []
     
     if submit_action == "prepare_delete": 
         errors, titles = prepare_delete_content(request, iri_id)
@@ -1165,12 +1166,12 @@
         media_form = MediaForm()
     else:
         content_form, media_form, form_status = write_content_base(request, iri_id)
+        if iri_id:
+            member_list, admin_list = get_userlist_model(Content.objects.get(iri_id=iri_id), request.user)
         
     if iri_id:
         create_content_action = reverse('ldt.ldt_utils.views.write_content', kwargs={'iri_id':iri_id})
-        member_list, admin_list = get_userlist_model(Content.objects.get(iri_id=iri_id), request.user)
-    else:
-        member_list = admin_list = []
+    else:        
         create_content_action = reverse('ldt.ldt_utils.views.write_content')
     
     session_key = request.COOKIES[settings.SESSION_COOKIE_NAME]

--- a/web/ldtplatform/config.py.tmpl	Tue Dec 13 15:46:34 2011 +0100
+++ b/web/ldtplatform/config.py.tmpl	Wed Dec 14 10:28:50 2011 +0100
@@ -51,8 +51,7 @@
 
 CACHES = {
     'default': {
-        'BACKEND': 'django.core.cache.backends.db.DatabaseCache',
-        'LOCATION': 'cache',
+        'BACKEND': 'django.core.cache.backends.dummy.DummyCache',
     }
 }