Starting by clicking in message text area... First TAB moves focus to folder list. Using up/down selects other folders; but message list is not updated. Next TAB moves to message list which acts as expected. Next TAB moves to QS selector; but up moves back to message list, down moves to message. For UI consistency, up/down should move up/down in the selector list. Next TAB moves to QS field. Up inserts bottom history; down inserts top history -- both with no Clear requiring one of: - manual clear - Enter (invoking search) which enables Clear - Using ESC (not obvious to new/casual users of QS) -- add ESC to label?
Argh... incomplete report... submitted accidentally. Next TAB moves to message pane. If a scroll bar exists, up/down scrolls as expected; without scroll bar, up moves focus back to QS entry field -- this is why it appeared stuck in QS where up/down moves through history. That's probably enough for now... :)