diff --git a/vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletins_controller.rb b/vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletins_controller.rb
index 44b1f567..15721324 100644
--- a/vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletins_controller.rb
+++ b/vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletins_controller.rb
@@ -47,7 +47,7 @@ class Panel::Announcement::BackEnd::BulletinsController < OrbitBackendController
 	
     if(!is_admin? || !is_manager?)
       @bulletins.delete_if{ |bulletin|
-              bulletin.is_pending == true && (!bulletin.bulletin_category.authed_users('fact_check').include?(current_user) || bulletin.create_user_id!=current_user.id)
+              bulletin.is_pending == true && ((!bulletin.bulletin_category.authed_users('fact_check').include?(current_user) rescue nil) || bulletin.create_user_id!=current_user.id)
             }
         end
     
diff --git a/vendor/built_in_modules/announcement/app/helpers/panel/announcement/back_end/bulletins_helper.rb b/vendor/built_in_modules/announcement/app/helpers/panel/announcement/back_end/bulletins_helper.rb
index 68286c3e..c384bc8f 100644
--- a/vendor/built_in_modules/announcement/app/helpers/panel/announcement/back_end/bulletins_helper.rb
+++ b/vendor/built_in_modules/announcement/app/helpers/panel/announcement/back_end/bulletins_helper.rb
@@ -2,7 +2,7 @@ module Panel::Announcement::BackEnd::BulletinsHelper
   
   def show_approval_link(bulletin)
     by_bulletin = (!bulletin.is_expired? and !bulletin.is_checked?)
-    by_user = (bulletin.bulletin_category.authed_users('fact_check').include?(current_user) or is_manager? or is_admin?)
+    by_user = ((bulletin.bulletin_category.authed_users('fact_check').include?(current_user) rescue nil) or is_manager? or is_admin?)
     by_bulletin and  by_user
   end
 
diff --git a/vendor/built_in_modules/news/app/controllers/panel/news/back_end/news_bulletins_controller.rb b/vendor/built_in_modules/news/app/controllers/panel/news/back_end/news_bulletins_controller.rb
index e845cbd1..706e7663 100644
--- a/vendor/built_in_modules/news/app/controllers/panel/news/back_end/news_bulletins_controller.rb
+++ b/vendor/built_in_modules/news/app/controllers/panel/news/back_end/news_bulletins_controller.rb
@@ -43,7 +43,7 @@ class Panel::News::BackEnd::NewsBulletinsController < OrbitBackendController
     @link_url = panel_news_back_end_news_bulletins_path
 	
     @news_bulletins.delete_if{ |news_bulletin|
-      news_bulletin.is_pending == true && (!news_bulletin.bulletin_category.authed_users('fact_check').include?(current_user) || news_bulletin.create_user_id!=current_user.id)
+      news_bulletin.is_pending == true && ((!news_bulletin.bulletin_category.authed_users('fact_check').include?(current_user) rescue nil) || news_bulletin.create_user_id!=current_user.id)
     }
 
     @news_bulletin_file = NewsBulletinFile.new
diff --git a/vendor/built_in_modules/news/app/helpers/panel/news/back_end/news_bulletins_helper.rb b/vendor/built_in_modules/news/app/helpers/panel/news/back_end/news_bulletins_helper.rb
index 666bcf4e..aebc8145 100644
--- a/vendor/built_in_modules/news/app/helpers/panel/news/back_end/news_bulletins_helper.rb
+++ b/vendor/built_in_modules/news/app/helpers/panel/news/back_end/news_bulletins_helper.rb
@@ -2,7 +2,7 @@ module Panel::News::BackEnd::NewsBulletinsHelper
   
   def news_show_approval_link(news_bulletin)
     by_news_bulletin = (!news_bulletin.is_expired? and !news_bulletin.is_checked?)
-    by_user = news_bulletin.news_bulletin_category.authed_users('fact_check').include?(current_user) or is_manager?
+    by_user = (news_bulletin.news_bulletin_category.authed_users('fact_check').include?(current_user) rescue nil) or is_manager?
     by_news_bulletin and  by_user
   end