Summary

When using the attachments macro on a page, the drag and drop feature does not work or works intermittently.

Steps

1. Create a new page and insert the attachments macro
2. Publish the page
3. Drag a png image into the page, on the attachments macro

Expected behavior

The image/file will be uploaded into the macro/page

Actual results

The image/file is not uploaded or if it is uploaded on the first try, stops working again, as it seems to be intermittently.
Instead, it opens up the image on the browser window.

Workaround

Use the browse and files images or to drag and drop and upload multiple files, use the upload option on the page menu (..) > attachments.