When adding an fckEdit Control with enabled 'images' configured, the Uploaded File in the FCK Image-Dialog is lost after saving the dialog.

Reproduce

• Extend the default Contact data-type dialog e.g. importing the attached XML File (personalTab)
• Create a new Contact
• Close to be sure a node now exists now
• Open the Contact again
• Insert an image using the toolbars
• Navigate to the 'Upload' Tab in the image dialog
• Choose a file from the local file system
• Send the file to server
  • The image is inserted in the editor (still in tmp-folder)
• Close the Dialog (save)
• Re-Open the Dialog
  • The image is not found (404)
  • Referenc should resolve to UUID or handle