I am pretty sure the putback for 6675606 is causing these new regression test failures on windows only...

TEST: com/sun/security/auth/login/ConfigFile/EmptyOption.java
TEST: com/sun/security/auth/login/ConfigFile/InconsistentError.java
TEST: com/sun/security/auth/login/ConfigFile/InnerClassConfig.java
TEST: com/sun/security/auth/login/ConfigFile/Override.java
TEST: com/sun/security/auth/login/ConfigFile/PropertyExpansion.java
TEST: javax/security/auth/login/Configuration/Synchronize.java
TEST: javax/security/auth/login/LoginContext/ConfigConstructor.java
TEST: javax/security/auth/login/LoginContext/DefaultHandler.java
TEST: javax/security/auth/login/LoginContext/ModuleSubject.java
TEST: sun/security/util/Resources/Format.java

Here is a sample output error:

java.lang.SecurityException: URI is not hierarchical
        at com.sun.security.auth.login.ConfigFile.<init>(ConfigFile.java:110)
        at EmptyOption.main(EmptyOption.java:36)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:623)
        at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:
78)
        at java.lang.Thread.run(Thread.java:674)
Caused by: java.io.IOException: URI is not hierarchical
        at com.sun.security.auth.login.ConfigFile.getInputStream(ConfigFile.java
:630)
        at com.sun.security.auth.login.ConfigFile.init(ConfigFile.java:282)
        at com.sun.security.auth.login.ConfigFile.init(ConfigFile.java:219)
        at com.sun.security.auth.login.ConfigFile.<init>(ConfigFile.java:108)
        ... 7 more
Caused by: java.lang.IllegalArgumentException: URI is not hierarchical
        at java.io.File.<init>(File.java:380)
        at com.sun.security.auth.login.ConfigFile.getInputStream(ConfigFile.java
:625)
        ... 10 more

JavaTest Message: Test threw exception: java.lang.SecurityException: URI is not
hierarchical
JavaTest Message: shutting down test