java plugin in firefox

[Makmast]

in firefox inserendo about:plugins nell'indirizzo mi compare la presenza del plugins di java


Java(TM) Plug-in 1.5.0_07-b03

File name: libjavaplugin_oji.so
Java(TM) Plug-in 1.5.0_07

MIME Type Description Suffixes Enabled
application/x-java-vm Java Yes
application/x-java-applet Java Yes
application/x-java-applet;version=1.1 Java Yes
application/x-java-applet;version=1.1.1 Java Yes
application/x-java-applet;version=1.1.2 Java Yes
application/x-java-applet;version=1.1.3 Java Yes
application/x-java-applet;version=1.2 Java Yes
application/x-java-applet;version=1.2.1 Java Yes
application/x-java-applet;version=1.2.2 Java Yes
application/x-java-applet;version=1.3 Java Yes
application/x-java-applet;version=1.3.1 Java Yes
application/x-java-applet;version=1.4 Java Yes
application/x-java-applet;version=1.4.1 Java Yes
application/x-java-applet;version=1.4.2 Java Yes
application/x-java-applet;version=1.5 Java Yes
application/x-java-applet;jpi-version=1.5.0_07 Java Yes
application/x-java-bean Java Yes
application/x-java-bean;version=1.1 Java Yes
application/x-java-bean;version=1.1.1 Java Yes
application/x-java-bean;version=1.1.2 Java Yes
application/x-java-bean;version=1.1.3 Java Yes
application/x-java-bean;version=1.2 Java Yes
application/x-java-bean;version=1.2.1 Java Yes
application/x-java-bean;version=1.2.2 Java Yes
application/x-java-bean;version=1.3 Java Yes
application/x-java-bean;version=1.3.1 Java Yes
application/x-java-bean;version=1.4 Java Yes
application/x-java-bean;version=1.4.1 Java Yes
application/x-java-bean;version=1.4.2 Java Yes
application/x-java-bean;version=1.5 Java Yes
application/x-java-bean;jpi-version=1.5.0_07 Java Yes

pero ho comunque problemi di visualizzazione

ho naturalmente installato in /usr/lib il runtime di java poi ho creato il link simbolito in /usr/lib/java
Infine il link simbolito del plugin presente in /usb/lib/java/...ecc ecc in /usr/lib/mozilla-firefox/plugins

avete sugerimenti?