Lost and Found

From Wikanual

Each file in INTERDUBS needs to have a folder that it is.

Sometimes it can happen that a file or folder does not have a valid parent folder.

These files will be put into the folder LOSTandFOUND by the system.

If you no longer need the files in that folder you can delete them.

You can also delete the folder LOSTandFOUND. The system will recreate them if files should be found that need to go in there.