[Newbie] Menu errors

[Adam]

Just managed to install Kpovmodeler (and was quite chuffed
with myself) and then started a tutorial. 

However, I was a bit shocked when I noticed that the menus on
the screenshots of the tutorial were completely different to
the one's I've got (especially the buttons). 

You can view a screenshot of my kpov running at
http://www.monkeez.co.uk/linux/kpov/kpov.png

Any ideas what went wrong during install? 

Thanks in advance. 
Adam