I have two buttons in a menu called Updates (which is in a menu called MainMenu but I don't think thats important)
One leads to fourzero and one to threefive.
fourzero works and I can get to it, however threefive causes the application to stop running. They are both coded exactly the same in the Manifest and layout etc.
I think it might be how I put two buttons in. But I am not sure and as a newbie at Java, I have no idea what to do!