The Mail program seems to have lost the text to my me.com and yahoo.com mail. I can see the listing of e-mails and the preview text (i.e., first line or two) of each e-mail in that listing, but whenever I open up an e-mail, the text itself does not show. (The addresses and subject line do show.) It's there when I open the account up on my desktop web browser, so it seems to be a display issue. Can anyone suggest a fix? Many thanks in advance!