Java Installation Failed and Internal Error 2732.0

Hello Everyone

I was trying to play Yahoo! Euchre and when I attempt to download the

plug-in I get a window the says:

The wizard was interrupted before Java 6 Update could be

completely installed. To comlete installation at another time, please

run setup again.

and

Internal Error 2732.0

It used to work fine before I installed SP2 so I confused as to what

the problem could be

I have a Dell with 256RAM using Firefox browser

Thank You in Advance,

Chad