Usenet Explorer

When i do xpat and find the files, I see a green sqaure indicating that it is complete.
When i select the files to download, all the green squares get a red ? sign through the green square, and the downloading does not work.
Why does it first give a green square, and then gives a question mark and does not download it?

It most likely means that, while the headers still exist which will show a completed green box, the server doesn't have the articles themselves. Check the error tab in the Task Manager.

Thank you for your answer.

Indeed i see "error 430 no such article"

at the errors tab.

Now it is clear.