Connect Log View split into two panes with the online section on the left and the processing section on the right.
Added a Regular Expression condition for Mail Filters.
Added filter to test in the Plain Text or HTML sections of the message body.
Added filter action Mail back stationery message
New option in Set Preferences 
Signatures. Allows the signature area to be highlighted while editing to help prevent inadvertent editing in the signature area.
Added Surname to the lookup for address autocompletion.
New stationery command %%FROM%%. Allows the stationery to set the From: address of the message.
Added delete menu item to viewer message menu. Allows message to be deleted and viewer closed in one click.
Added setting on Sharing page of folders properties to automatically share all sub-folders.
Quick text now extended so that HTML formatting can be added.
New Receipt Received field added to the Folder Properties for display in the Message List: shows if a Read Receipt was received for an original message.
Added a customize menu to the message list header.
Added categories. A categories field can now be added to the message list, and categories can be configured from the Configuration menu.
Added a custom filter to the All/Seen/Unseen selection.