Ember index page stays when transitioning to other pages

I'm making an Ember.js app. The index page contains an image and some text, when I navigate to other pages the image and text from the home page stay on the page. This image and text are located inside

 <script type='text/x-handlebars' data-template-name='index'>

Here is the page http://ift.tt/2djOLSi If you reload the page you've transitioned to it looks normal. eg. http://ift.tt/2cRJ8bn

Thanks