For instance in the case of documents or pictures, they're often listed as img001, img002 or as pdf-01-en.pdf, pdf-02-en.pdf and in the case of several items, it's easy to mistakenly click and download the same file.
To help reduce this, simply being notified that "article-01.pdf" already exists as a file when attempting to download "article-01.pdf" would help.
For instance in the case of documents or pictures, they're often listed as img001, img002 or as pdf-01-en.pdf, pdf-02-en.pdf and in the case of several items, it's easy to mistakenly click and download the same file.
To help reduce this, simply being notified that "article-01.pdf" already exists as a file when attempting to download "article-01.pdf" would help.