Several certpath releate tests failed on all platforms.
This may related to bug fix 6509162

CertPath/CertPathBuilderTest/KeyUsagePolicy/test1
CertPath/CertPathBuilderTest/KeyUsagePolicy/test2
CertPath/CertPathBuilderTest/KeyUsagePolicy/test4
CertPath/CertPathBuilderTest/KeyUsagePolicy/test5
CertPath/CertPathValidatorTest/OCSP

Here are the result from our nightly.
http://sqeweb.sfbay.sun.com/sec/status/nightly_7.0_dtf_results/jsn_7.0_int-nightly_sec_eng-7.0_windows-i586-part2-2007-01-09-04-05-42-0680/tonga.output/testlist.unexpected http://sqeweb.sfbay.sun.com/sec/status/nightly_7.0_dtf_results/jsn_7.0_int-nightly_sec_eng-7.0_windows-i586-part2-2007-01-09-04-05-42-0680/dtftest.Windows_2003.x86/test1/
http://sqeweb.sfbay.sun.com/sec/status/nightly_7.0_dtf_results/jsn_7.0_int-nightly_sec_eng-7.0_windows-i586-part2-2007-01-09-04-05-42-0680/dtftest.Windows_2003.x86/test2/ http://sqeweb.sfbay.sun.com/sec/status/nightly_7.0_dtf_results/jsn_7.0_int-nightly_sec_eng-7.0_windows-i586-part2-2007-01-09-04-05-42-0680/dtftest.Windows_2003.x86/test4/
http://sqeweb.sfbay.sun.com/sec/status/nightly_7.0_dtf_results/jsn_7.0_int-nightly_sec_eng-7.0_windows-i586-part2-2007-01-09-04-05-42-0680/dtftest.Windows_2003.x86/test5/
The tests are located in our ws: /net/sqe/global/nfs/sec/ws_7.0_int/security/src/CertPath/CertPathBuilderTest/KeyUsagePolicy
http://sqeweb/sec/ws_7.0_int/security/src/CertPath/CertPathBuilderTest/KeyUsagePolicy/