indexed view with schemabinding

ALTER VIEW [dbo].[Vw_View1] WITH SCHEMABINDING AS
SELECT ...
FROM ...

CREATE UNIQUE CLUSTERED INDEX [IX_Index1] ON [dbo].[Vw_View1]
(
[Column1] ASC
)
GO

related errors:
Cannot create index on view  because the view is not schema bound.

http://www.mssqltips.com/tip.asp?tip=1610