>>I think Dmitry already mentioned it, but I could not find that message - when we view all messages of the thread, we no longer see whom the person responded - it shows All.
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>>Also, I think I really need View all messages from this one functionality back, if possible. On long threads we may want to read just particular branch of the thread.
>
>In Settings, in the checkbox list, there is an item "Enable "View all messages from this thread" from the current message". You can check it to enable that support. Note that this is as before, thus it is all new messages created in the thread after that message and not all messages only in the specific branch. This is not a bug and was never intended to be like that. So, when clicking on it, it will give all messages which have been created from the time of the message you are viewing, no matter in which branches they are, thus everything new in that thread since that marker.

Michel, did you mean to cc me on this post? Just checking because I got cc'd.