This is my first post. After many years as a pc user I recently purchased a MacBook Pro. I am very happy so far with the MacBook Pro. I have using Mac Mail and have been very happy with it. I bought the MacBook in mid June before the Lion operating system was rolled out. One feature in Mac Mail that I was not happy with was how it would immediately mark mail as "Read" when you previewed the mail. I found an app called True Preview that allowed me to set a time delay before the mail was changed to "Read". True Preview does not work with the latest software upgrades. I have been unable to find an upgrade for True Preview or another version of a work around. Is there something I can do other than go back and mark these previewed emails and "Unread"? I know this is a rookie question but any help will be appreciated.