charles wrote:

Andy Burns wrote:

As you're not a thunderbird user, you might not appreciate that by
default it has multiple buttons in multiple toolbars, reply, reply-all
and forward are pretty normal across all mail/news clients, but
thunderbird seems to think it's necessary to have a follow-up button as
well

Odd, I've got Thunderbird -updated this morning, too. No sign of "Follow Up"

Which toolbar are you looking in, the one at the top of the program, or
the one above the message pane?