Just installed a fresh copy of Vista x64 on a new PC and then installed Office 2007 Professional with no glitches. Now I'm trying to install BCM 2007, but it won't install. I suspect it has something to do with BCM trying to install SQL Server 2005 Express, which appears to be a 32bit program. I installed SQL Server 2005 for x64, but it still gives the same error message. Does anyone know a workaround for this issue, or has anyone had an issue like this?