diff --git a/app/models/blog.rb b/app/models/blog.rb
index c22acf8..72b1fe3 100644
--- a/app/models/blog.rb
+++ b/app/models/blog.rb
@@ -26,7 +26,7 @@ class Blog < Folder
   include ActionView::Helpers::TagHelper
   def to_html(options = {})
     me = self
-    lambda do
+    proc do
       render :file => 'content_viewer/blog_page', :locals => { :blog=>me, :inside_block=>options[:inside_block] }
     end
   end
diff --git a/vendor/plugins/access_control/lib/acts_as_accessor.rb b/vendor/plugins/access_control/lib/acts_as_accessor.rb
index e6b5667..451a198 100644
--- a/vendor/plugins/access_control/lib/acts_as_accessor.rb
+++ b/vendor/plugins/access_control/lib/acts_as_accessor.rb
@@ -2,6 +2,7 @@ class ActiveRecord::Base
   def self.acts_as_accessor
     has_many :role_assignments, :as => :accessor, :dependent => :destroy
 
+    public
     def has_permission?(permission, resource = nil)
       return true if resource == self
       role_assignments.includes([:resource,:role]).any? {|ra| ra.has_permission?(permission, resource)}
--
libgit2 0.21.2