title: SwfUpload give 302 error when upload images
body: <p>I am using swfUpload plugin with paperclip which use flash to upload images but when i press </p>
  
  <p>upload button it give me this error and image are not upload and not save in DB.It show this 
  error.</p>
  
  <p>alexa's-lace-waist-yoga-pants-size4.jpg          //this is my image for upload</p>
  
  <p>Upload Error: 302                                //this is error</p>
  
  <p>any useful help will be most appreciated.</p>
  
  <p>this is log output</p>
  
  <p>Started POST "/admin/images/create_banner_image" for 202.154.225.30 at 2012-03-14 02:19:34 -0400
    Processing by Admin::ImagesController#create_banner_image as HTML
    Parameters: {"Filename"=>"alexa's-lace-waist-yoga-pants-size4.jpg", "Filedata"=>#>, "Upload"=>"Submit Query"}
  WARNING: Can't verify CSRF token authenticity
  Completed 401 Unauthorized in 42ms</p>
  
  <p>Now please answer @shinghara</p>