Not sure if I'm in the right place? I support some users that go onto a secure website and use certificates. They used the java 1.4.1 plugin and all is fine. Now they have a new machine, and the new Java plugin 1.4.2 throws up an error when you hit a button to select the certificate, runtime error line 53 bla bla bla, and at the bottom of the screen it says applet signer notinited. I don't know how to fix this error. I uninstalled the 1.4.2_07 and used the 1.4.1 and it still doesn't work, am confused, have 10 working machines and this one is causing a problem. I no nothing of Java apart from installing it. Thanks for any help 