With autosave enabled duplicates of files and videos are created every-time autosave is called

On Single mode
Steps to reproduce

1. In Admin interface create a new folder "News"
2. Inside "News" add a new Video object
   1. In name place Video 1
   2. Upload a video
   3. Click in name again (make sure autosave is called)
3. If you check var/storage folder the file is present
4. Publish video
5. In your var/storage folder 2 files are now present
6. Delete the Video 1 object
7. On command line clear all caches
8. In var/storage the duplicates are still present

On a dfs cluster configuration the /var/storage and the ezdfsflie table area affected
Steps to reproduce

1. In Admin interface create a new folder "News"
2. Inside "News" add a new Video object
   1. In name place Video 1
   2. Upload a video
   3. Click in name again (make sure autosave is called)
3. If you verify ezdfsfile table an entry for the video is created
4. If you check your shared dfs var/storage folder the file is present
5. Publish video
6. In ezdfsfile table verify that you get a new line for the video
7. In your share dfs folder 2 files are now present
8. Delete the Video 1 object
9. On command line clear all caches and run the cluster maintenance cronjob
   1. php runcronjobs.php cluster_maintenance
10. In ezdfsfile table and in var/storage the duplicates are still present

Note: every-time you call autosave with the object already in the field (file or video) it will generate a duplicate