Mac Mail coming up Blank

[jadot]

Just today Mac Mail (separate computers, iMac and MBP) is coming up with blank messages in the preview pane. For all/any messages, and for different accounts. (iCloud, other hosts)

I'm using Postbox in the interim, but I really need a fix.
iOS seems fine - this is just for Mac Mail 6.5 in OSX ML

 

[desertman]

Did you try to rebuild your mailboxes/folders (Mail -> Mailbox -> Rebuild)?