FULL PRODUCT VERSION :
The problem occur with the 6 update 21 version. My version installed is 6 update 20.

JRE:
java version "1.6.0_20"
Java(TM) SE Runtime Environment (build 1.6.0_20-b02)
Java HotSpot(TM) Client VM (build 16.3-b01, mixed mode, sharing)
JDK:
java version "1.6.0_20"
Java(TM) SE Runtime Environment (build 1.6.0_20-b02)
Java HotSpot(TM) Client VM (build 16.3-b01, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows [versão 6.1.7600]
Windows 7 Home Premium 64-bits Portuguese(Brazil)

EXTRA RELEVANT SYSTEM CONFIGURATION :
Intel Core 2 Quad 8200
4 GB RAM

A DESCRIPTION OF THE PROBLEM :
The file jdk-6u21-windows-i586 don't install in Windows 7 64-bit. I get the error in Windows Installer: "Error aplying transformations. Verify if the transformation especified ways are valids."

In my system the error display in portuguese: "Erro ao aplicar as transformações. Verifique se os caminhos de transformação especificados são válidos."



STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
- Double-click in file jdk-6u21-windows-i586
- Click in YES to permit the installation program to run.
- The installation program start and I'm get the error.

I'm download jdk-6u21-windows-i586 without download mangers and more than 3 times, my connection with the Internet is 10 Mbits/s. It isn't a download problem.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
I'm expect that the JDK install sucessfully, what don't occur.
ACTUAL -
The JDK don't install.

ERROR MESSAGES/STACK TRACES THAT OCCUR :
"Error aplying transformations. Verify if the transformation especified ways are valids."

Original error message in my machine (in portuguese): "Erro ao aplicar as transformações. Verifique se os caminhos de transformação especificados são válidos."


REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
There isn't source code.
---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
I'm install back the Java JDK 6 update 20 for Windows 32-bits.

Release Regression From : 6u20
The above release value was the last known release where this
bug was not reproducible. Since then there has been a regression.

Release Regression From : 6u20
The above release value was the last known release where this
bug was not reproducible. Since then there has been a regression.