Remove menu text from Ariwoo theme with mybooktable

I’m using Ariwoo with mybooktable (offline at the moment on localhost so I can’t post a url). I think this is a theme issue, but may be related to mybooktable. The menu text is repeated several times. Besides the menu item at the top, there is a gray line below it saying (for example on my newsletter page): Home/Newsletter

Then, below that, there is a large “Newsletter” at the top of the block. The two extra seem redundant. How do I get rid of them?