Platforms: WinXP Home, Win2003, WinXP Prof

On the above platforms, tried to compile a java program
1. with nightly build 1.6.0-internal-java2d_19_sep_2005_04_11-b00, when compiling, same results with or with out classpath specification:
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C:\pit-test\i18n-test\charview>Y:\i18n-dtf\nightly\mustang\windows-i586\bin\javac CharView.java
Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/tools/javac/Main

C:\pit-test\i18n-test\charview>Y:\i18n-dtf\nightly\mustang\windows-i586\bin\java -version
java version "1.6.0-internal"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.6.0-internal-java2d_19_sep_2005_04_11-b00)
Java HotSpot(TM) Client VM (build 1.6.0-ea-b52, mixed mode)

This caused our nightly regression suite tests all failed with compilation error:

http://sqeweb/i18n/nightly-results/mustang/i18n_reg_60-i18n_Reg_WinXP_ja-en-2005-09-20-10-45-41-0709/failed.html
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2. with b52, b51, it compiles, but when execute, it gives following exception, example:
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C:\pit-test\i18n-test\charview>%JAVA_HOME%\bin\java -version
java version "1.6.0-ea"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.6.0-ea-b52)
Java HotSpot(TM) Client VM (build 1.6.0-ea-b52, mixed mode)

C:\pit-test\i18n-test\charview>rm *.class

C:\pit-test\i18n-test\charview>%JAVA_HOME%\bin\javac CharView.java
Note: CharView.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

C:\pit-test\i18n-test\charview>%JAVA_HOME%\bin\java CharView
Exception in thread "main" java.lang.NoClassDefFoundError: CharView
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But if specify the classpath, then it runs fine
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C:\pit-test\i18n-test\charview>%JAVA_HOME%\bin\java -classpath . CharView
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Works fine on other platfomrs (Solaris and Linux)
Thanks to Steven Chan, he also veirifed seeing the same problems.

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Re-ran the regression suite with promotion b52, the tests compiled and ran fine.
MAybe the nightly build Windows binaries for some reason got corrupted?
I'm reassigning the bug to i18n integrater.