title: Affix sidebar right goes to top?
body: <p>I am making a sidebar for my website and want to use Affix for this. 
  The problem is that when i scroll down and it activates the sidebar fixed to top goes, and doesn't stay on his position.</p>
  
  <p>This is my sidebar :</p>
  
  <pre><code>&lt;aside class="aside-affix" data-spy="affix" data-offset-top="120" id="affix"&gt;
      &lt;p&gt;Dit is een pagina met alle projecten. Deze tekst verschijnt in de sidebar aan de rechterkant.&lt;/p&gt;
      &lt;p&gt;Donec at elementum odio. Vestibulum eleifend turpis diam. Phasellus id ante pharetra, cursus purus venenatis, tempus lacus. Curabitur a eleifend lorem. Pellentesque erat justo, ultrices quis mi id, feugiat imperdiet sapien. Ut aliquet orci urna, convallis fringilla risus pharetra ut.&lt;/p&gt;
      &lt;p&gt;Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc et congue velit. Vivamus eget lectus arcu. Donec eu porttitor erat. Suspendisse potenti. Vestibulum dignissim leo luctus nibh egestas, nec blandit tortor feugiat. Praesent at ornare velit. Aliquam gravida metus velit, in pellentesque mi iaculis sed. Ut rutrum semper elementum.&lt;/p&gt;
  &lt;/aside&gt;
  </code></pre>