What you're seeing is a spacial limitation. Your menu is very long and the logo's a bit big. The solution here is to reduce the number of menu items in your menu. If you can't reduce, at least put other menu items as a sub-menu.
You can also reduce your logo size. You can do that in X > Theme Options > Header > Logo Image > Logo Width.
Another spacing saving option would be to lessen the Navbar Side Link Alignment (px) still in X > Theme Options > Header
Hope that helps.