I have to go now (it's 6.00am in OZ and I have a few things to do) but I will get back to you in a few hours
)
In the mean time you can update your Java as the one you are running is out of date...
Go to Add/Remove programs and uninstall it and then download the offline JRE version from this link (it's the 5th one down)...
http://java.sun.com/javase/downloads/index_jdk5.jsp