Still can't get Java 1.6 to run applets?

[Knute Johnson]

I still can't get Firefox to run Java applets.  I've installed 1.6 and 
just the other day 1.6u1 and the JPackage parts but the applets do not 
run.  They did work just fine with 1.5 however.  If I look at 
about:plugins it shows 1.6.0_01-b06 installed and enabled.  Nothing 
looks different than 1.5 but it doesn't work.  Any body got any ideas 
where I can start to look?

Thanks,