diff --git a/app/models/ability.rb b/app/models/ability.rb
index 1b460d5..2696730 100755
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -21,10 +21,11 @@ class Ability
     can [:create, :show], Beispiel
     if loggedin
       can :like, Beispiel
-      can :dislike, Beispiel
-    
+      can :dislike, Beispiel    
+    end
+    if (user.has_role?("moderator",Beispiel))
+      can :flag, Beispiel
     end
-    
     if( user.has_role?("fetuser") || user.has_role?("fetadmin"))
       can :manage, Modulgruppe
       can :manage, Modul
diff --git a/app/views/lvas/show.html.erb b/app/views/lvas/show.html.erb
index 4bc6e79..e873aa7 100755
--- a/app/views/lvas/show.html.erb
+++ b/app/views/lvas/show.html.erb
@@ -86,7 +86,7 @@
 	</p>
 	<%= link_to t("beispiel.zip") , beispiel_sammlung_lva_path(@lva), class: :linkbox %>
 	<% @beispiele_all.each do |b| %>
-	<% cache("beispiel_"  +I18n.locale.to_s+b.id.to_s+can?(:delete,b).to_s+"_"+can?(:edit,b).to_s + "_" + b.updated_at.try(:utc).try(:to_s)) do %>
+	<% cache("beispiel_"  +I18n.locale.to_s+b.id.to_s+can?(:delete,b).to_s+"_"+can?(:edit,b).to_s + "_" + can?(:flag, b).to_s + "_" + can?(:like, b).to_s +  "_" + b.updated_at.try(:utc).try(:to_s) + get_theme.to_s) do %>
 	<%= render b%>
 	<% end %>
 	<% end %>
diff --git a/app/views/themes/blue2/lvas/show.html.erb b/app/views/themes/blue2/lvas/show.html.erb
index cd7efcb..253114a 100755
--- a/app/views/themes/blue2/lvas/show.html.erb
+++ b/app/views/themes/blue2/lvas/show.html.erb
@@ -88,14 +88,14 @@
 				</p>
 				<%= link_to t("beispiel.zip") , beispiel_sammlung_lva_path(@lva), class: :linkbox %>
 				<% @beispiele.each do |b| %>
-					<% cache("beispiel_"  +I18n.locale.to_s+b.id.to_s+can?(:delete,b).to_s+"_"+can?(:edit,b).to_s + "_" + b.updated_at.try(:utc).try(:to_s)) do %>
+	<% cache("beispiel_"  +I18n.locale.to_s+b.id.to_s+can?(:delete,b).to_s+"_"+can?(:edit,b).to_s + "_" + can?(:flag, b).to_s + "_" + can?(:like, b).to_s +  "_" + b.updated_at.try(:utc).try(:to_s) + get_theme.to_s) do %>
 						<%= render b%>
 					<% end %>
 				<% end %>
 				<% if @beispiele_badQ.count > 0  %>
 				<h3> Bad Quality or Outdated</h3>
 				<% @beispiele_badQ.each do |b| %>
-					<% cache("beispiel_"  +I18n.locale.to_s+b.id.to_s+can?(:delete,b).to_s+"_"+can?(:edit,b).to_s + "_" + b.updated_at.try(:utc).try(:to_s)) do %>
+	<% cache("beispiel_"  +I18n.locale.to_s+b.id.to_s+can?(:delete,b).to_s+"_"+can?(:edit,b).to_s + "_" + can?(:flag, b).to_s + "_" + can?(:like, b).to_s +  "_" + b.updated_at.try(:utc).try(:to_s) + get_theme.to_s) do %>
 						<%= render b%>
 					<% end %>
 				<% end %>
@@ -103,7 +103,7 @@
 				<% if @beispiele_deleted.count > 0  %>
 				<h3> Trash</h3>
 				<% @beispiele_deleted.each do |b| %>
-					<% cache("beispiel_"  +I18n.locale.to_s+b.id.to_s+can?(:delete,b).to_s+"_"+can?(:edit,b).to_s + "_" + can?(:flag,b).to_s+ "_" + b.updated_at.try(:utc).try(:to_s)) do %>
+	<% cache("beispiel_"  +I18n.locale.to_s+b.id.to_s+can?(:delete,b).to_s+"_"+can?(:edit,b).to_s + "_" + can?(:flag, b).to_s + "_" + can?(:like, b).to_s +  "_" + b.updated_at.try(:utc).try(:to_s) + get_theme.to_s) do %>
 						<%= render b%>
 					<% end %>
 				<% end %>