<% cache([@most_active_bubbles, 'stable_shuffle']) do %>
<%= render @most_active_bubbles.sort_by { |bubble| Digest::MD5.hexdigest("#{bubble.id}#{@most_active_bubbles.cache_key}") } %>
diff --git a/app/views/bubbles/show.html.erb b/app/views/bubbles/show.html.erb
index 59394269c..48d026bf0 100644
--- a/app/views/bubbles/show.html.erb
+++ b/app/views/bubbles/show.html.erb
@@ -1,3 +1,5 @@
+<% @page_title = @bubble.title %>
+
<% content_for :header do %>