I am using Outlook for Mac 2011.  Some of the e-mails in my Sent file, only show the Subject Line, To and Date information.  The actual content of the mail is missing!  This is a real problem for me as I am a consultant and utilize my sent folder to keep track of my communications with my clients.  Any ideas on why this is happening and how to fix it?  Also, is there anyway to retrieve the missing content?  Also, in my Sent file the "Show Reply" buttons do not work.  Help!