1. Lauch offline/online installer of Mustang IS2 PIT build.
which located at http://j2se.east/plugin/1.6.0-pit/2006-05-09.08_42/windows-i586/jre-6-fcs-bin-b99-windows-i586-09_may_2006-s.exe
2. Release number of "JAVA 2 PLATFORM STANDARD EDITION RUNTIME ENVIRONMENT“ should be 6.0 but not 5.0. Refer to the attached screenshot. The number is cycled with red.
The problem exists in zh_TW, zh_CN and Korean.
As well as in the euro locales.