We have i18nized our help content in our eclipse RCP application. The TOC files and the HTML files they refer receive the OS nl and displays data accordingly. But the search, go button, Scope, All topics, the Help toolbar is still in English. The landing page Using the help system is also in English. I need some help how we can change it.

I have tried sending parameters in the program as well as the VM args as -nl pt,etc and tried to change the locales in the ini file of the product, but didn't worked.