Thread:Project:Support desk/Can not make file links after upgrade./reply (2)

I think I am having the same Problem after upgrading from 1.16 to 1.21.2:

I uploaded an the image and then want to display it on a page. This is what I tried:

and generate text that is linked correctly to the image page, as expected.

displays the image and links it to the image page, as expected.

generates some a text like [[1](Icon for external link)] with the [1] linked to file:///test.png

The same happens for all the instances of  in the wiki. So as I haven't used  currently none of the images are displaying...

PS: describes the same problem.