Sorry ... me again.
Just had a problem uploading images to duplicated site - not showing properly in Media Library or post/page.
Finally discovered path in Settings/Media hadn't been updated.
The first 'clone' from original site to 'Test1' worked OK, and media path updated. Cloned 'Test1' to 'Test2' ... media path still says /test1/. Cloned 'Test2' to 'Test3' ... media path still says /test1/ !!
Reason for multiple cloning is testing various steps in Theme and WP updates.
Using Duplicator 0.3.2 ... started this clone/test process when it was the latest version!