Hi, While testing interoperability (using the GIN testsuite) of our implementation of the OGSA BES specification we found one, possible, inconsistency of the HPC File Staging Profile, Version 1.0 specification: The example given in section 3.2 (Credentials) shows the <Credential> that comes from the "http://schemas.ogf.org/hpcp/2007/11/ac". This is first and the only occurrence of this namespace in this document. Is it correct? If yes then where i can find the schema document with target namespace: http://schemas.ogf.org/hpcp/2007/11/ac ? Cheers, -- Mariusz