diff --git a/Appraisals b/Appraisals
index bb94087..8c02edb 100644
--- a/Appraisals
+++ b/Appraisals
@@ -9,3 +9,8 @@ end
 appraise "rails3_1" do
   gem "rails", "~> 3.1.0"
 end
+
+appraise "rails3_2" do
+  gem "rails", "~> 3.2.0"
+  gem "delayed_job_active_record"
+end
diff --git a/Gemfile b/Gemfile
index 6d2ad7c..67f5d86 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,11 +2,13 @@ source "http://rubygems.org"
 
 gemspec
 
-gem "paperclip", '2.4.5'
+gem "paperclip"
 
 gem "appraisal"
 gem "mocha"
 gem "sqlite3"
+gem "json",         :platforms => :ruby_18
+
 gem "delayed_job",  :require => false
+
 gem "resque",       :require => false
-gem "json",         :platforms => :ruby_18
\ No newline at end of file
diff --git a/delayed_paperclip.gemspec b/delayed_paperclip.gemspec
index 20e96fc..8168ef2 100644
--- a/delayed_paperclip.gemspec
+++ b/delayed_paperclip.gemspec
@@ -8,7 +8,7 @@ end.flatten
 
 spec = Gem::Specification.new do |s|
   s.name        = %q{delayed_paperclip}
-  s.version     = "2.4.5.1"
+  s.version     = "2.4.5.2"
 
   s.authors     = ["Jesse Storimer", "Bert Goethals"]
   s.summary     = %q{Process your Paperclip attachments in the background.}
diff --git a/gemfiles/rails2.gemfile b/gemfiles/rails2.gemfile
index b65cd4d..c716573 100644
--- a/gemfiles/rails2.gemfile
+++ b/gemfiles/rails2.gemfile
@@ -2,13 +2,13 @@
 
 source "http://rubygems.org"
 
-gem "paperclip", "2.4.5"
+gem "paperclip"
 gem "appraisal"
 gem "mocha"
 gem "sqlite3"
+gem "json", :platforms=>:ruby_18
 gem "delayed_job", :require=>false
 gem "resque", :require=>false
-gem "json", :platforms=>:ruby_18
 gem "rails", "~> 2.3.14"
 
 gemspec :path=>"../"
\ No newline at end of file
diff --git a/gemfiles/rails2.gemfile.lock b/gemfiles/rails2.gemfile.lock
index d594f9a..8e6b406 100644
--- a/gemfiles/rails2.gemfile.lock
+++ b/gemfiles/rails2.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
-  remote: /Users/bertg/Development/delayed_paperclip
+  remote: /Users/tom/Development/Projects/delayed_paperclip
   specs:
-    delayed_paperclip (2.4.5.0)
+    delayed_paperclip (2.4.5.2)
       paperclip (>= 2.4.5)
 
 GEM
@@ -20,7 +20,7 @@ GEM
     appraisal (0.3.8)
       bundler
       rake
-    cocaine (0.2.0)
+    cocaine (0.2.1)
     daemons (1.0.10)
     delayed_job (2.0.7)
       activesupport (~> 2.0)
@@ -31,7 +31,7 @@ GEM
     mocha (0.10.0)
       metaclass (~> 0.0.1)
     multi_json (1.0.3)
-    paperclip (2.4.5)
+    paperclip (2.7.0)
       activerecord (>= 2.3.0)
       activesupport (>= 2.3.2)
       cocaine (>= 0.0.2)
@@ -70,7 +70,7 @@ DEPENDENCIES
   delayed_paperclip!
   json
   mocha
-  paperclip (= 2.4.5)
+  paperclip
   rails (~> 2.3.14)
   resque
   sqlite3
diff --git a/gemfiles/rails3.gemfile b/gemfiles/rails3.gemfile
index c084ae3..d59f943 100644
--- a/gemfiles/rails3.gemfile
+++ b/gemfiles/rails3.gemfile
@@ -2,13 +2,13 @@
 
 source "http://rubygems.org"
 
-gem "paperclip", "2.4.5"
+gem "paperclip"
 gem "appraisal"
 gem "mocha"
 gem "sqlite3"
+gem "json", :platforms=>:ruby_18
 gem "delayed_job", :require=>false
 gem "resque", :require=>false
-gem "json", :platforms=>:ruby_18
 gem "rails", "~> 3.0.10"
 
 gemspec :path=>"../"
\ No newline at end of file
diff --git a/gemfiles/rails3.gemfile.lock b/gemfiles/rails3.gemfile.lock
index 793f2b1..09b3942 100644
--- a/gemfiles/rails3.gemfile.lock
+++ b/gemfiles/rails3.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
-  remote: /Users/bertg/Development/delayed_paperclip
+  remote: /Users/tom/Development/Projects/delayed_paperclip
   specs:
-    delayed_paperclip (2.4.5.0)
+    delayed_paperclip (2.4.5.2)
       paperclip (>= 2.4.5)
 
 GEM
@@ -39,7 +39,7 @@ GEM
       rake
     arel (2.0.10)
     builder (2.1.2)
-    cocaine (0.2.0)
+    cocaine (0.2.1)
     daemons (1.1.4)
     delayed_job (2.1.4)
       activesupport (~> 3.0)
@@ -58,7 +58,7 @@ GEM
     mocha (0.10.0)
       metaclass (~> 0.0.1)
     multi_json (1.0.3)
-    paperclip (2.4.5)
+    paperclip (2.7.0)
       activerecord (>= 2.3.0)
       activesupport (>= 2.3.2)
       cocaine (>= 0.0.2)
@@ -116,7 +116,7 @@ DEPENDENCIES
   delayed_paperclip!
   json
   mocha
-  paperclip (= 2.4.5)
+  paperclip
   rails (~> 3.0.10)
   resque
   sqlite3
diff --git a/gemfiles/rails3_1.gemfile b/gemfiles/rails3_1.gemfile
index a57068a..36a3650 100644
--- a/gemfiles/rails3_1.gemfile
+++ b/gemfiles/rails3_1.gemfile
@@ -2,13 +2,13 @@
 
 source "http://rubygems.org"
 
-gem "paperclip", "2.4.5"
+gem "paperclip"
 gem "appraisal"
 gem "mocha"
 gem "sqlite3"
+gem "json", :platforms=>:ruby_18
 gem "delayed_job", :require=>false
 gem "resque", :require=>false
-gem "json", :platforms=>:ruby_18
 gem "rails", "~> 3.1.0"
 
 gemspec :path=>"../"
\ No newline at end of file
diff --git a/gemfiles/rails3_1.gemfile.lock b/gemfiles/rails3_1.gemfile.lock
index 3d11b89..07d5af4 100644
--- a/gemfiles/rails3_1.gemfile.lock
+++ b/gemfiles/rails3_1.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
-  remote: /Users/bertg/Development/delayed_paperclip
+  remote: /Users/tom/Development/Projects/delayed_paperclip
   specs:
-    delayed_paperclip (2.4.5.0)
+    delayed_paperclip (2.4.5.2)
       paperclip (>= 2.4.5)
 
 GEM
@@ -40,7 +40,7 @@ GEM
       rake
     arel (2.2.1)
     builder (3.0.0)
-    cocaine (0.2.0)
+    cocaine (0.2.1)
     daemons (1.1.4)
     delayed_job (2.1.4)
       activesupport (~> 3.0)
@@ -58,7 +58,7 @@ GEM
     mocha (0.10.0)
       metaclass (~> 0.0.1)
     multi_json (1.0.3)
-    paperclip (2.4.5)
+    paperclip (2.7.0)
       activerecord (>= 2.3.0)
       activesupport (>= 2.3.2)
       cocaine (>= 0.0.2)
@@ -128,7 +128,7 @@ DEPENDENCIES
   delayed_paperclip!
   json
   mocha
-  paperclip (= 2.4.5)
+  paperclip
   rails (~> 3.1.0)
   resque
   sqlite3
diff --git a/gemfiles/rails3_2.gemfile b/gemfiles/rails3_2.gemfile
new file mode 100644
index 0000000..a4645c9
--- /dev/null
+++ b/gemfiles/rails3_2.gemfile
@@ -0,0 +1,15 @@
+# This file was generated by Appraisal
+
+source "http://rubygems.org"
+
+gem "paperclip"
+gem "appraisal"
+gem "mocha"
+gem "sqlite3"
+gem "json", :platforms=>:ruby_18
+gem "delayed_job", :require=>false
+gem "resque", :require=>false
+gem "rails", "~> 3.2.0"
+gem "delayed_job_active_record"
+
+gemspec :path=>"../"
\ No newline at end of file
diff --git a/gemfiles/rails3_2.gemfile.lock b/gemfiles/rails3_2.gemfile.lock
new file mode 100644
index 0000000..c2f13e6
--- /dev/null
+++ b/gemfiles/rails3_2.gemfile.lock
@@ -0,0 +1,134 @@
+PATH
+  remote: /Users/tom/Development/Projects/delayed_paperclip
+  specs:
+    delayed_paperclip (2.4.5.2)
+      paperclip (>= 2.4.5)
+
+GEM
+  remote: http://rubygems.org/
+  specs:
+    actionmailer (3.2.2)
+      actionpack (= 3.2.2)
+      mail (~> 2.4.0)
+    actionpack (3.2.2)
+      activemodel (= 3.2.2)
+      activesupport (= 3.2.2)
+      builder (~> 3.0.0)
+      erubis (~> 2.7.0)
+      journey (~> 1.0.1)
+      rack (~> 1.4.0)
+      rack-cache (~> 1.1)
+      rack-test (~> 0.6.1)
+      sprockets (~> 2.1.2)
+    activemodel (3.2.2)
+      activesupport (= 3.2.2)
+      builder (~> 3.0.0)
+    activerecord (3.2.2)
+      activemodel (= 3.2.2)
+      activesupport (= 3.2.2)
+      arel (~> 3.0.2)
+      tzinfo (~> 0.3.29)
+    activeresource (3.2.2)
+      activemodel (= 3.2.2)
+      activesupport (= 3.2.2)
+    activesupport (3.2.2)
+      i18n (~> 0.6)
+      multi_json (~> 1.0)
+    appraisal (0.4.1)
+      bundler
+      rake
+    arel (3.0.2)
+    builder (3.0.0)
+    cocaine (0.2.1)
+    delayed_job (3.0.1)
+      activesupport (~> 3.0)
+    delayed_job_active_record (0.3.2)
+      activerecord (> 2.1.0)
+      delayed_job (~> 3.0.0)
+    erubis (2.7.0)
+    hike (1.2.1)
+    i18n (0.6.0)
+    journey (1.0.3)
+    json (1.6.5)
+    mail (2.4.1)
+      i18n (>= 0.4.0)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    metaclass (0.0.1)
+    mime-types (1.17.2)
+    mocha (0.10.5)
+      metaclass (~> 0.0.1)
+    multi_json (1.1.0)
+    paperclip (2.7.0)
+      activerecord (>= 2.3.0)
+      activesupport (>= 2.3.2)
+      cocaine (>= 0.0.2)
+      mime-types
+    polyglot (0.3.3)
+    rack (1.4.1)
+    rack-cache (1.1)
+      rack (>= 0.4)
+    rack-protection (1.2.0)
+      rack
+    rack-ssl (1.3.2)
+      rack
+    rack-test (0.6.1)
+      rack (>= 1.0)
+    rails (3.2.2)
+      actionmailer (= 3.2.2)
+      actionpack (= 3.2.2)
+      activerecord (= 3.2.2)
+      activeresource (= 3.2.2)
+      activesupport (= 3.2.2)
+      bundler (~> 1.0)
+      railties (= 3.2.2)
+    railties (3.2.2)
+      actionpack (= 3.2.2)
+      activesupport (= 3.2.2)
+      rack-ssl (~> 1.3.2)
+      rake (>= 0.8.7)
+      rdoc (~> 3.4)
+      thor (~> 0.14.6)
+    rake (0.9.2.2)
+    rdoc (3.12)
+      json (~> 1.4)
+    redis (2.2.2)
+    redis-namespace (1.0.3)
+      redis (< 3.0.0)
+    resque (1.20.0)
+      multi_json (~> 1.0)
+      redis-namespace (~> 1.0.2)
+      sinatra (>= 0.9.2)
+      vegas (~> 0.1.2)
+    sinatra (1.3.2)
+      rack (~> 1.3, >= 1.3.6)
+      rack-protection (~> 1.2)
+      tilt (~> 1.3, >= 1.3.3)
+    sprockets (2.1.2)
+      hike (~> 1.2)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
+    sqlite3 (1.3.5)
+    thor (0.14.6)
+    tilt (1.3.3)
+    treetop (1.4.10)
+      polyglot
+      polyglot (>= 0.3.1)
+    tzinfo (0.3.31)
+    vegas (0.1.11)
+      rack (>= 1.0.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  appraisal
+  delayed_job
+  delayed_job_active_record
+  delayed_paperclip!
+  json
+  mocha
+  paperclip
+  rails (~> 3.2.0)
+  resque
+  sqlite3
diff --git a/lib/delayed_paperclip.rb b/lib/delayed_paperclip.rb
index c8e0226..1276c6e 100644
--- a/lib/delayed_paperclip.rb
+++ b/lib/delayed_paperclip.rb
@@ -1,5 +1,6 @@
 require 'delayed_paperclip/jobs'
 require 'delayed_paperclip/attachment'
+require 'delayed_paperclip/url_generator'
 require 'delayed_paperclip/railtie'
 
 module DelayedPaperclip
diff --git a/lib/delayed_paperclip/attachment.rb b/lib/delayed_paperclip/attachment.rb
index 24969e2..bf135fa 100644
--- a/lib/delayed_paperclip/attachment.rb
+++ b/lib/delayed_paperclip/attachment.rb
@@ -7,7 +7,6 @@ def self.included(base)
       base.alias_method_chain :post_processing, :delay
       base.alias_method_chain :post_processing=, :delay
       base.alias_method_chain :save, :prepare_enqueueing
-      base.alias_method_chain :most_appropriate_url, :processed
       base.alias_method_chain :post_process_styles, :processing
     end
 
@@ -39,19 +38,20 @@ def processing?
 
       def process_delayed!
         self.job_is_processing = true
+        self.post_processing = true
+
         reprocess!
+
         self.job_is_processing = false
       end
 
       def post_process_styles_with_processing(*args)
         post_process_styles_without_processing(*args)
 
-        # update_column is available in rails 3.1 instead we can do this to update the attribute without callbacks
-
-        #instance.update_column("#{name}_processing", false) if instance.respond_to?(:"#{name}_processing?")
         if instance.respond_to?(:"#{name}_processing?")
           instance.send("#{name}_processing=", false)
-          instance.class.update_all({ "#{name}_processing" => false }, instance.class.primary_key => instance.id)
+
+          instance.class.update_all({ "#{name}_processing" => false, "#{name}_updated_at" => Time.at(self.updated_at) }, instance.class.primary_key => instance.id)
         end
       end
 
@@ -64,14 +64,6 @@ def save_with_prepare_enqueueing
         end
       end
 
-      def most_appropriate_url_with_processed
-        if original_filename.nil? || delayed_default_url?
-          default_url
-        else
-          @options.url
-        end
-      end
-
       def delayed_default_url?
         !(job_is_processing || dirty? || !delayed_options.try(:[], :url_with_processing) || !(@instance.respond_to?(:"#{name}_processing?") && processing?))
       end
@@ -79,3 +71,5 @@ def delayed_default_url?
     end
   end
 end
+
+
diff --git a/lib/delayed_paperclip/jobs/resque.rb b/lib/delayed_paperclip/jobs/resque.rb
index 67ac9ef..5152acb 100644
--- a/lib/delayed_paperclip/jobs/resque.rb
+++ b/lib/delayed_paperclip/jobs/resque.rb
@@ -14,4 +14,4 @@ def self.perform(instance_klass, instance_id, attachment_name)
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/lib/delayed_paperclip/url_generator.rb b/lib/delayed_paperclip/url_generator.rb
new file mode 100644
index 0000000..3bc2767
--- /dev/null
+++ b/lib/delayed_paperclip/url_generator.rb
@@ -0,0 +1,13 @@
+module Paperclip
+  class UrlGenerator
+
+    def most_appropriate_url
+      if @attachment.original_filename.nil? || @attachment.delayed_default_url?
+        default_url
+      else
+        @attachment_options[:url]
+      end
+    end
+
+  end
+end
\ No newline at end of file
diff --git a/test/base_delayed_paperclip_test.rb b/test/base_delayed_paperclip_test.rb
index 6195262..e98be08 100644
--- a/test/base_delayed_paperclip_test.rb
+++ b/test/base_delayed_paperclip_test.rb
@@ -70,6 +70,15 @@ def test_processed_true_when_delayed_jobs_completed
     assert !dummy.image_processing?, "Image should no longer be processing"
   end
 
+  def test_post_processing_value_updated_for_reprocessing
+    Paperclip::Attachment.any_instance.expects(:post_processing=).with(true)
+
+    dummy = Dummy.new(:image => File.open("#{RAILS_ROOT}/test/fixtures/12k.png"))
+    dummy.save!
+    process_jobs
+    assert !dummy.image.post_processing, "Image should no longer have post processing marked"
+  end
+
   def test_unprocessed_image_returns_missing_url
     dummy = Dummy.new(:image => File.open("#{RAILS_ROOT}/test/fixtures/12k.png"))
     dummy.save!