I have just installed TB 24.4.0 on a new Windows 8 desktop. On my older Windows 7 desktop also running TB 24.4.0, the folder pane is configured to display the number of messages and space usage of each folder. Both machines are set to the same "classic view" but I cannot persuade the new one to display the same folder statistics, only the count of unread messages. Where can I find the option to do this?