I'm a newbie trying to migrate our SQL Server 2005 32 bit instance to a new 64 bit machine running SQL Server 2005 64 Bit. Have successfully backed up\restored all databases including Reporting Services and Analysis Services from old machine to new. Have deployed the cube successfully on the new server. The process runs much faster on the new server which we expected. Only problem is the mdx queries to the new cube on the new server does not return the same data as the old server. I just don't understand how this can be. The base tables match on both servers, yet the process of the cube delivers different results. Any help would be appreciated!