Fix:

- page_part not including items_helper
  - categories for bulletins front-end

app/controllers/admin/page_parts_controller.rb

@@ -6,6 +6,8 @@ class Admin::PagePartsController < ApplicationController
   before_filter :is_admin?
   before_filter :set_current_item
 
+  helper 'admin/items'
+  
   def show
     @part = PagePart.find(params[:id])
     respond_to do |format|

vendor/built_in_modules/announcement/app/views/panel/announcement/front_end/bulletins/index.html.erb

@@ -270,7 +270,7 @@
 
 	<% @bulletins.each do |post| %>
 	  <tr>
-		<td><%= post.bulletin_category.i18n_variable[I18n.locale] rescue nil %></td>
+		<td><%= post.bulletin_category.title rescue nil %></td>
 		<td><%= link_to post.title, panel_announcement_front_end_bulletin_path(post, :category_id => post.bulletin_category_id) %>
 		<%#= link_to post.title, panel_announcement_back_end_bulletin_path(post) %>
 		</td>