from neowin.net: Microsoft has just posted the Beta 1 refresh of Office 2007 to their servers. This refresh build allows testers to use Office 2007 on the Feburary Vista CTP release and features additional UI and stability improvements. Hope Mart will download it soon!
We have chosen the SourceGear Vault system as our new SCM! And we will be migrating all of our development efforts to Vault in the next two weeks.