Does anyone know will RM5.0.1 support Windows 2003 SP2?

We will run Replication Manager 5.0.1 on Windows 2003 to backup Exchange Server 2003 Cluster, but there is no support inofrmation of W2K3 SP2 in current RM5 release notes, when will EMC officially announce the compatibility, or release the service pack for W2K2 SP2?

It's urgent because our global policy requires us to upgrade all W2K3 servers to SP2 before May-8, 2007.

Many thanks in advance!

Steven