Am trying to install Office 2010 using guide in AppDB.http://appdb.winehq.org/objectManager.php?sClass=version&iId=17336&iTestingId=70071 The instructions say "Note: If installing Office Professional Plus, copy a machine.config file from either a .NET 2.0 or Mono install to the wineprefix's drive_c/windows/Microsoft.NET/Framework/v2.0.50727/CONFIG directory. Without it, the installer will fail about 2/3 of the way through and roll back the install. (Bug 28486) This workaround is not needed for other editions. I have done some google searches, but am still confused as to how/where I get this .NET config file. Do I install this program called Mono? This will create a .NET config file somewhere? Thanks for any help.