Why the changes to the 20.04 desktop?

[Owen Thomas]

Hmmm... interesting... I can no longer open my previously closed sessions
before I closed Firefox because I cannot find where the menu option to do
this is.

What has happened to the Firefox menu bar?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-users/attachments/20201017/0037b075/attachment.html>