Anyone play Yahoo IM games?

I have a friend in Chicago I play Yahoo IM games with sometimes. One odd thing we can’t figure out: the right edge of our java window is cut off, no matter how much we expand the window.

This makes it hard to play dominoes; there’s always one you can’t see without moving it.

Now, there’s a new game: Pool. Only we can figure out how to play it. As far as we can figure, there must me something on the right edge of the window that we’re missing because it’s cut off: there’s a graduated vertical rectangle labeled “Power,” but no indication what it’s supposed to do. I assume there’s a slider to the right of it, cut off by my java.

Anyone had better luck?