In trying to open Outlook (Microsoft Office for Mac 2011) I get the message: "There is a problem with the Office database.  To use the database, you must first rebuild it using the Database Utility."  After selecting rebuild and letting it go through the steps I get the message "Your database could not be rebuilt."   I am updated to 14.2.2 (120421).  I have not been able to fix this problem with any of the online suggestions I have found thus far.  Anyone have a recommended fix to open Outlook and ensure no data is lost?