Power line fonts not displaying in oh-my-zsh

Question

Using Iterm2, in my Oh-My-Zsh preferences I am using Menlo for Powerline however the bars are not appearing as they should be - I get big white arrows.

Has anyone had any experience of this and know what could be the cause?

Answer 1

The answer was not down to Powerline fonts but due to having the contrast turned up in Iterm2! When I set that to nothing it worked perfectly.