topeak wrote: > yesterday, i resolved the issue. > > type about:plugins in url box, then there is a link to firefox plugin > document. > > at first, i used firefix-3.6. the java plugin always did not work. > later, i changed the jdk version. it still not work. > last, i changed to used firefox-3.5, then it's OK. > > therefor, you can change the firefox version to 3.5. Check http://java.com/en/download/faq/firefox_newplugin.xml I think that'll help your situation.