Page not found (404)

Request Method: GET
Request URL: http://minenergia.gov.co/documents/10180/561886/2620+++02-06-2011.pdf/4b60b61c-b403-4ef6-80b9-d4ec6dc838ec
Raised by: wagtail.documents.views.serve.serve

This document does not match the given filename.

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.