FULL PRODUCT VERSION :
java verision "1.6.0_22"
Java<TM> SE Runtime Environment <build 1.6.0_22-b04>
Java HotSpot<TM> Client VM <build 17.1-b03, mixed mode, sharing>

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows [Version 5.2.3790]

A DESCRIPTION OF THE PROBLEM :
When I run the installation file, the following error message is displayed, and the installation does not proceed:

"The image file jdk-6u22-windows-x64.exe is valid, but is for a machine type other than the current machine"

This happens if I try to install via the browser or if I download the .exe and run jdk-6u22-windows-x64.exe on the server.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Download the jdk .exe file and run it.
2. The error message is display and the installation stops.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Successful jdk installation.
ACTUAL -
Error message as described above.

ERROR MESSAGES/STACK TRACES THAT OCCUR :
"The image file jdk-6u22-windows-x64.exe is valid, but is for a machine type other than the current machine"

REPRODUCIBILITY :
This bug can be reproduced always.