Errors on Marie-Claud Purro and Oswald Wirth decks

[J Center]

I get errors when the program tries to unpack the zipped data in both the Marie-Claud Purro and the Oswald Wirth decks. When I look at the contents of the zip file, all files appear to be present. Even when I try a manual extraction it fails, so I presume this is a corrupted zip; the deck folder has been created but is empty. There is already a report of a similar error in the Oswald Wirth comments. I've successfully downloaded several other decks.

Does anyone have a solution? Can these decks be recreated and replaced (or at least removed)?

[Programmer]

I have deleted those files from the web cache, but of course they will come back if someone is still sharing them...let's hope someone can replace them with good copies.