diff --git a/app/controllers/attachments_controller.rb b/app/controllers/attachments_controller.rb
index 4525176ac..62bef8fb1 100644
--- a/app/controllers/attachments_controller.rb
+++ b/app/controllers/attachments_controller.rb
@@ -361,7 +361,7 @@ private
 
   def login_without_softapplication
     referer = request.headers['Referer']
-    require_login unless referer =~ /softapplication/
+    require_login unless referer =~ /softapplication/ || referer =~ /memos/
   end
 
   def  renderTag
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index dfacff864..47f33f34a 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -181,7 +181,7 @@ module ProjectsHelper
           # unless project.is_public == 1
 
           if project.is_public != 1
-            s = "<span class='private_project'>#{l(:lable_private)}</span>".html_safe
+            s = "<span class='private_project'>#{l(:label_private)}</span>".html_safe
           else
             s = "".html_safe
           end
@@ -197,7 +197,7 @@ module ProjectsHelper
 
           if !project.is_public
           # end longjun
-            s = "<span class='private_project'>#{l(:lable_private)}</span>".html_safe
+            s = "<span class='private_project'>#{l(:label_private)}</span>".html_safe
           else
             s = "".html_safe
           end