Thanks for report on ranges - we are too busy with Siegeworks stuff to patch this now, but will do this next week.
As for your chat, here`s a solution:
1) Click on the organizer button in any folder. And select Folder and Search options. Go to view, and under Hidden Files and Folders, or Drives - click show hidden files.
2) Now navigate to C:/users/YOUR USERNAME/AppData/local/DoF/
3) In that file, locate and delete file called local_saved_data