diff --git a/Gemfile.lock b/Gemfile.lock
index e8f070d7..05696d95 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -194,6 +194,10 @@ GEM
     rack (1.4.5)
     rack-cache (1.2)
       rack (>= 0.4)
+    rack-gridfs (0.4.1)
+      mime-types
+      mongo (~> 1.2)
+      rack
     rack-oauth2 (1.0.0)
       activesupport (>= 2.3)
       attr_required (>= 0.0.5)
@@ -373,6 +377,7 @@ DEPENDENCIES
   pry-debugger
   pry-remote
   pry-stack_explorer
+  rack-gridfs
   radius
   rails (~> 3.2.9)
   rake
diff --git a/app/models/item.rb b/app/models/item.rb
index a149358f..fe569141 100644
--- a/app/models/item.rb
+++ b/app/models/item.rb
@@ -17,7 +17,7 @@ class Item
  
   validates_format_of :name, :with => /^[0-9a-zA-Z\-_]+$/
   # validates :name, :exclusion => { :in => LIST[:forbidden_item_names] }
-  validates_uniqueness_of :name, :scope => :parent_id
+  validates_uniqueness_of :name #, :scope => :parent_id
   validates_presence_of :name
   validates_associated :parent, :children
   
diff --git a/lib/parsers/parser_front_end.rb b/lib/parsers/parser_front_end.rb
index 43c70b0d..1ad15540 100644
--- a/lib/parsers/parser_front_end.rb
+++ b/lib/parsers/parser_front_end.rb
@@ -30,8 +30,8 @@ module ParserFrontEnd
         part = PagePart.find(front['part_id']) if front['part_id']
         ret << eval("\"#{front['path']}\"") rescue ''
         
-        args.each do |arg,index|
-          ret << (ret.include?("?") ? "&#{index}=arg": "?#{index}=arg" )
+        args.each do |index,arg|
+          ret << (ret.include?("?") ? "&#{index}=#{arg}": "?#{index}=#{arg}" )
         end if args
         fragment = Nokogiri::HTML::DocumentFragment.new(body, "<div class='dymanic_load widget' path='#{ret}'></div>")
       end