Bookmarks to pdf show a black screen

If I create a web bookmark to a PDF file online (freely available on the web), the preview will load it and then display a black screen - I tried with ten different links and the result is the same - whether I look at it in the preview pane or if I open it in its own window. Clearly if I open the link in safari or chrome the file shows correctly.

Ideas?

I am running big sur and DT 3.6.1

Many thanks

Do you have a URL we can test with?

Pretty much any pdf I tried to bookmark. Here are some random examples:

I’m not seeing an issue in the current internal beta. Stay tuned for the next release. Thanks for your patience and understanding.

I am on the latest release and I still have the issue when clipping from either Chrome or Safari.