Ok, that makes sense now. What have happened is just another proove that script does it's job with conditions I have described when I uploaded it - it copies desktop.ini file from master folder to nested folders.
What I have never thought of is that
system folders usually have their aliases a.k.a "LocalizedResourceName" in desktop.ini files.
Script have
never actually renamed your folders. You can verify this with third party file managers like
Altap Salamander.
Download it or another files manager, navigate to your master folder and make sure that all folders have their original names. Then make search in all subfolders for desktop.ini file and delete all copies of desktop.ini in nested folders (inside master folder) except one for the master folder.
Now they should return to original state. Now, I do not recommend to apply script to "system" folders like My Pictures. If you insist I can create a custom bat file for you for free - just PM me your desktop.ini file from master folder.