The below message was sent by Chris Miles to my email address rather
than to the list by mistake. So here it is:-
Hi John,
To see attachments when using Thunderbird:-
Press Alt plus M for new message followed by H
This will display attachments within a message.
All you need to do is to tab to the attachment - then press right arrow
to either open or save the attachment or detach attachment, whereby you
will be able to save it to a different location, etc.