Shake 4.1 Linux Scroll Mouse

Hey everyone I just installed Shake 4.1 on Ubuntu 7.1 and everything seems to be working except the scroll functionality of the mouse. I have to click and drag to navigate I can't just use the scroll wheel?

Anyone know how to fix this?

I don't think the scroll works with Shake. It's just not in the program. It doesn't work on the osx version either.