Comment 3 for bug 1972983

I've observed a similar issue, since the Ubuntu 22.04 upgrade.
Though, I can not confirm 100% that the issue happened exactly on the updated date.
It might have been caused by one of the Firefox upgrades. I am currently on version 100.

For me, the focus in the save dialog constantly switches to the file list area.
It makes it almost impossible to type the file name.
When I type one character, this character is inserted into the file name edit field.
But then the focus changes to the file list area. And the next character I type is used as a file list filter command.