Setting the Interface Language 
After logging onto the portal, you can change the language in which the portal user interface is displayed in your browser window.
To change the language of the portal interface in your local browser:
1. In the portal title bar, click the Personalize: Portal link.
2. On the Portal Language tab, choose a language from the Select Language popup menu. The Use Browser Settings option displays the portal user interface in the language defined in your browser settings. If the portal is not available in the language defined in your browser settings, the portal default language (neutral) is substituted.
3. Click Apply.