I recently upgraded Thunderbird from v102 to v115. Since installing that upgrade, starting Thunderbird in my email inbox results in the inbox message list window showing a message received days ago at the bottom of the listing. The scrollbar is not all the way at the bottom. I can scroll down to the bottom of the list to see the last message received, but this should not be necessary, and this is a change from the way v112 worked. If I close Thunderbird with a newsgroup or an inbox subfolder selected, then when I next open Thunderbird and select the inbox the listing goes all the way down to the last received message as it should. How can I make this behavior the default when starting Thunderbird in the inbox? Thanks!