SQL Server Cluster Installation Problem

Hello,

I am installing SQL Server 2008 R2 as a new cluster (installing a single node first) on Windows Server 2008 R2 Datacentre and the installation fails at the end with the following error message:-

 There was an error setting private property 'VirtualServerName' to value '<NAME DELETED>' for resource 'SQL Server'.  Error: Value does not fall within the expected range.

Has anyone seen this error before? Any advice would be most appreciated.

Regards,

Andrew