Saving. And the Enter key

Ya know…? Back in my day… (before 2.93)

You start a new project and you do stuff… You select “Save” from the menu… You select the text box at the bottom and enter your project name…

And then you press the Enter key to accept the file name…

AND THEN YOU PRESS ENTER AGAIN. Done

But things have changed. That second Enter key, does nothing.

Why would that be?