Direct link to the document does not work anymore

[Blucecio]

Now the direct link to the document no longer work.
Before making the copy of a url and inserting it into an email you could get the document directly.
Now the system asks to login (before if you were alredy logged in this operation was not necessary) and once you performed that it just lead you to the default main page.

Note: on the document there are 2 links, the first should open the document metadata and the second should allow you to download it.
The first changed its behaviour, se 2nd is OK