[boost] [graph] csr_graph_test failure on VC9

The csr_graph_test test is failing on VC9 (http://tinyurl.com/3bbvvo) with the same error message as occurs on VC8 (http://tinyurl.com/3byxt3), which is marked as an expected failure. Should VC9 be marked as an expected failure as well? I guess that the existing markup should be extended to the 64bit VC8 as well (e.g. http://tinyurl.com/3dr3wy). Thanks, Richard Webb