We must copy a shooting screen into a doc twice. then Done.

We must copy a shooting screen into a doc twice. then Done.

From on yesterday, I have to copy twice to a doc when I use writer.  It 's very terrible. 
I try to use other explore such as firefox yandex chrome edge and so on , it 's same problem. I must repeat paste twice then success. Then when I reopen the same doc, the image is displayed. All the construct is also damage.
Look forward to replying.  Thx.

Regard Best