I shared a folder of files a few days ago. Today I deleted the folder and the underlying files. However, the link still works, the files still show up in the download page, and files are still able to be downloaded. To be clear, the folder and files do not exist locally on disk nor on the original dropbox.com location. I physically deleted them. So they should not be accessible via the shared linked, yet they are. Tried multiple browsers, they're still visible and downloadable.