I am uncertain how it happened or what happened, but.... My Mac Mail display is suddenly screwed up. The Mail program no longer displays the mail content window that appears below the message. The TO FROM and SUBJECT information is there, but not the contents of the email beneath. If I want to see the contents I need to click on the actual SUBJECT to open a new window to read the contents. In all my experiences with Mac Mail this is a new one on me. Any way I can restore Mac Mail using the original install discs? If this is the only way to restore files that may have become damaged please provide me with easy instructions how to restore my system without losing any information. Thanks in advance!