Very often (probably 3/4 of the time) when attempting to move a message to a folder, nothing happens. I have to select another message then quickly go back to the message and quickly select Message Move and then scroll to the desired folder and hope it moves. Sometimes if I don't do the above steps within a few seconds, the action does not occur and I have to redo the above steps. This happens more often with a message that has been selected for more than a few seconds. I have kept Thunderbird updated thinking/hoping I wasn't the only one encountering this problem but it has persisted since a significant update in the 2 months or so. Thank you.