When I convert a file to a smart object in Photoshop and bring it into On1 or Nix for editing, once the file has been saved in photoshop and closed, if I open a new file as a smart object and go into either On1 or Nix to edit, the changes I made to the previous file are still there and I have to delete them before I can work on a new file. This only happens with smart objects. Any suggestions?