User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:87.0) Gecko/20100101 Firefox/87.0

Steps to reproduce:

I clicked on a Word document attached to an email

Actual results:

I was presented with the dialog to choose what program to use
This was despite the fact that I had chosen to open this type automatically with Word and the box was ticked in the dialog

Expected results:

The document should have been automatically opened
It should be the same as when I click on a pdf file which opens automatically.