When new emails are received, they are listed in Bold,
and then loose Bold once they are read.
HOWEVER, if SimpleMail is closed before they are read,
then the Bold status is lost, which is incredibly
annoying if there isn't the time or inclination to read
all the new emails.
It would be great if SimpleMail would save the "new"
status of emails, so that they still appear Bold when
SimpleMail is started again.
Folders with new emails in, and the new emails themselves, are bold only until SimpleMail has closed. As it is very difficult to identify new emails based on their cryptic (and very small!) icons, as well as not being obvious that folders contain new emails (you have to remember to scan the Unread column), I too would like "boldness" to be kept after closing SimpleMail.