Hi.
Sorry to reply to you, but it would seem you may be able to advise...
I've also seen something that could be a bug. And am failing to understand how to report it on the bugzilla site. (Way too complex for us mere mortals!)
Just in case it's already known...
T-bird 128.4.3esr (64-bit) running on Linux (LMDE 6, Debian 12 based, on an Intel based PC)
The incoming message list often has the wrong "From" or "Correspondent" details for many messages via groups.io. It seems to assume that the "From" details from the first message it sees from groups.io, is going to be the same for all other messages, even from different groups.
The the earlier (non Nebular) version of t'bird that used before allowing this update, did not have this issue.
Possibly related, I can't find how to view the entire message, headers and all etc. That seems to have been removed. (Why?)
As to message pane size issues, I finally found how to get the "Classic" layout (and dark mode!) and that is a lot more usable than the new (trying to emulate Outlook?) layout. But still a bit different.
Anyway, if I can find my way back into this list, I'll check back in a day or three to see if anyone can point me at a site/page showing how to use the bugzilla site! 😉
Regards to All.
