internet banking failure with blackdown

[Duncan Lithgow]

Whne I go to this page from sun: 
http://www.java.com/en/download/help/testvm.xml

... I pass their test and am told I have Blackdown Java-Linux Version 
1.4.2-02 with OS version 2.6.15-14-386

That's lucky because that's what I meant to install.

The problem is that I can't login to my banks internet banking site: 
http://www.netbank.nordea.dk/netbank/index.jsp

Any sugestions? Should I file a bug report for something like this?

Duncan