I have been copying amazon transaction number text into the RegisterMemo field for years. Now, in Windows 10, Version R61.21, pasting is not working. There is no paste in the context menu. Ctrl-v does not work. The Edit menu at top left has a paste command, with shortcut Ctrl-v. It does not work to click this command when the text cursor is in the RegisterMemo field. Is this a bug, or deliberate?