A strange problem about locale.

[Liang Li]

I have several properties files as :   Resources.properties for English (en) Resources_es.properties for Spanish Resources_de.properties for Germany.   At first everything worked fine, just as I expected: after I changed the locale in "Regional Options" in Control Panel, the following code will return the correct locale.         HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();     Locale locale = request.getLocale();   But after a while (I can't remember what I modified seriously), it doesn't work. Even I set the locale in Regional Options to Spanish, the code always return en_US. And I rebooted several time, no difference   Can anybody help  me ? I have Win2000 Professional.   Thanks.