Java Plug-in doesn't work
===

After re-install my system [Windows 7 64 bits], I've also installed Firefox, Chrome and Opera. After that, I've installed JR7 7 [jre-7u5-windows-x64], but testing through [Java Tester][1], it shows me an error message, as Java is not installed...

What should I do?


  [1]: http://www.javatester.org