I'm following a tutorial for adding a menu icon (2.5) to the backend. That didn't work. So I tried this (3.x): http://docs.joomla.org/J3.x:Developing_a_MVC_Component/Adding_decorations_to_the_backend#helloworld.xml
That didn't work either. So I tried to inspect what's going on in chrome element inspector. My component is showing the below:
<a class="menu-com_component_16x16" href="index.php?option=com_component">Component Management</a>
"com_component_16x16.png" is my icon name. I checked that it is installed in the media/com_component/images/ folder correctly. What could be the problem here?